CINXE.COM

<!DOCTYPE html> <html > <head><meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Ferrocenecarboxaldehyde | C11H10FeO</title> <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico"> <link rel="apple-touch-icon" type="image/png" href="https://www.rsc-cdn.org/oxygen/assets/favicons/apple-touch-icon.png"> <link rel="icon" type="image/png" href="https://www.rsc-cdn.org/oxygen/assets/favicons/favicon-32x32.png"> <link rel="icon" type="image/png" href="https://www.rsc-cdn.org/oxygen/assets/favicons/favicon-16x16.png"> <script src="https://securepubads.g.doubleclick.net/tag/js/gpt.js" defer async></script> <style> @font-face { font-family: "Roboto fallback"; src: local("Noto Sans"); size-adjust: 93.8205%; ascent-override: 98.884%; descent-override: 26.0221%; line-gap-override: 0%; } @font-face { font-family: "Roboto fallback"; src: local("Arial"); size-adjust: 100.1106%; ascent-override: 92.6709%; descent-override: 24.3871%; line-gap-override: 0%; } @font-face { font-family: "Roboto fallback"; src: local("Helvetica Neue"); size-adjust: 98.8578%; ascent-override: 93.8453%; descent-override: 24.6961%; line-gap-override: 0%; } @font-face { font-family: "Roboto fallback"; src: local("Roboto"); size-adjust: 100%; ascent-override: 92.7734%; descent-override: 24.4141%; line-gap-override: 0%; } @font-face { font-family: "Roboto fallback"; src: local("Segoe UI"); size-adjust: 99.8896%; ascent-override: 92.8759%; descent-override: 24.441%; line-gap-override: 0%; } @font-face { font-family: "Roboto fallback"; src: local("BlinkMacSystemFont"); size-adjust: 107.4822%; ascent-override: 86.3152%; descent-override: 22.7145%; line-gap-override: 0%; } </style> <style id="vuetify-theme-stylesheet">:root { --v-theme-background: 255,255,255; --v-theme-background-overlay-multiplier: 1; --v-theme-surface: 255,255,255; --v-theme-surface-overlay-multiplier: 1; --v-theme-surface-variant: 66,66,66; --v-theme-surface-variant-overlay-multiplier: 2; --v-theme-on-surface-variant: 238,238,238; --v-theme-primary: 98,0,238; --v-theme-primary-overlay-multiplier: 2; --v-theme-primary-darken-1: 55,0,179; --v-theme-primary-darken-1-overlay-multiplier: 2; --v-theme-secondary: 3,218,198; --v-theme-secondary-overlay-multiplier: 1; --v-theme-secondary-darken-1: 1,135,134; --v-theme-secondary-darken-1-overlay-multiplier: 1; --v-theme-error: 176,0,32; --v-theme-error-overlay-multiplier: 2; --v-theme-info: 33,150,243; --v-theme-info-overlay-multiplier: 1; --v-theme-success: 76,175,80; --v-theme-success-overlay-multiplier: 1; --v-theme-warning: 251,140,0; --v-theme-warning-overlay-multiplier: 1; --v-theme-on-background: 0,0,0; --v-theme-on-surface: 0,0,0; --v-theme-on-primary: 255,255,255; --v-theme-on-primary-darken-1: 255,255,255; --v-theme-on-secondary: 0,0,0; --v-theme-on-secondary-darken-1: 255,255,255; --v-theme-on-error: 255,255,255; --v-theme-on-info: 255,255,255; --v-theme-on-success: 255,255,255; --v-theme-on-warning: 255,255,255; --v-border-color: 0, 0, 0; --v-border-opacity: 0.12; --v-high-emphasis-opacity: 0.87; --v-medium-emphasis-opacity: 0.6; --v-disabled-opacity: 0.38; --v-idle-opacity: 0.04; --v-hover-opacity: 0.04; --v-focus-opacity: 0.12; --v-selected-opacity: 0.08; --v-activated-opacity: 0.12; --v-pressed-opacity: 0.12; --v-dragged-opacity: 0.08; --v-theme-kbd: 33, 37, 41; --v-theme-on-kbd: 255, 255, 255; --v-theme-code: 245, 245, 245; --v-theme-on-code: 0, 0, 0; } .v-theme--light { color-scheme: normal; --v-theme-background: 255,255,255; --v-theme-background-overlay-multiplier: 1; --v-theme-surface: 255,255,255; --v-theme-surface-overlay-multiplier: 1; --v-theme-surface-variant: 66,66,66; --v-theme-surface-variant-overlay-multiplier: 2; --v-theme-on-surface-variant: 238,238,238; --v-theme-primary: 98,0,238; --v-theme-primary-overlay-multiplier: 2; --v-theme-primary-darken-1: 55,0,179; --v-theme-primary-darken-1-overlay-multiplier: 2; --v-theme-secondary: 3,218,198; --v-theme-secondary-overlay-multiplier: 1; --v-theme-secondary-darken-1: 1,135,134; --v-theme-secondary-darken-1-overlay-multiplier: 1; --v-theme-error: 176,0,32; --v-theme-error-overlay-multiplier: 2; --v-theme-info: 33,150,243; --v-theme-info-overlay-multiplier: 1; --v-theme-success: 76,175,80; --v-theme-success-overlay-multiplier: 1; --v-theme-warning: 251,140,0; --v-theme-warning-overlay-multiplier: 1; --v-theme-on-background: 0,0,0; --v-theme-on-surface: 0,0,0; --v-theme-on-primary: 255,255,255; --v-theme-on-primary-darken-1: 255,255,255; --v-theme-on-secondary: 0,0,0; --v-theme-on-secondary-darken-1: 255,255,255; --v-theme-on-error: 255,255,255; --v-theme-on-info: 255,255,255; --v-theme-on-success: 255,255,255; --v-theme-on-warning: 255,255,255; --v-border-color: 0, 0, 0; --v-border-opacity: 0.12; --v-high-emphasis-opacity: 0.87; --v-medium-emphasis-opacity: 0.6; --v-disabled-opacity: 0.38; --v-idle-opacity: 0.04; --v-hover-opacity: 0.04; --v-focus-opacity: 0.12; --v-selected-opacity: 0.08; --v-activated-opacity: 0.12; --v-pressed-opacity: 0.12; --v-dragged-opacity: 0.08; --v-theme-kbd: 33, 37, 41; --v-theme-on-kbd: 255, 255, 255; --v-theme-code: 245, 245, 245; --v-theme-on-code: 0, 0, 0; } .v-theme--dark { color-scheme: dark; --v-theme-background: 18,18,18; --v-theme-background-overlay-multiplier: 1; --v-theme-surface: 33,33,33; --v-theme-surface-overlay-multiplier: 1; --v-theme-surface-variant: 189,189,189; --v-theme-surface-variant-overlay-multiplier: 2; --v-theme-on-surface-variant: 66,66,66; --v-theme-primary: 187,134,252; --v-theme-primary-overlay-multiplier: 2; --v-theme-primary-darken-1: 55,0,179; --v-theme-primary-darken-1-overlay-multiplier: 1; --v-theme-secondary: 3,218,197; --v-theme-secondary-overlay-multiplier: 2; --v-theme-secondary-darken-1: 3,218,197; --v-theme-secondary-darken-1-overlay-multiplier: 2; --v-theme-error: 207,102,121; --v-theme-error-overlay-multiplier: 2; --v-theme-info: 33,150,243; --v-theme-info-overlay-multiplier: 2; --v-theme-success: 76,175,80; --v-theme-success-overlay-multiplier: 2; --v-theme-warning: 251,140,0; --v-theme-warning-overlay-multiplier: 2; --v-theme-on-background: 255,255,255; --v-theme-on-surface: 255,255,255; --v-theme-on-primary: 255,255,255; --v-theme-on-primary-darken-1: 255,255,255; --v-theme-on-secondary: 0,0,0; --v-theme-on-secondary-darken-1: 0,0,0; --v-theme-on-error: 255,255,255; --v-theme-on-info: 255,255,255; --v-theme-on-success: 255,255,255; --v-theme-on-warning: 255,255,255; --v-border-color: 255, 255, 255; --v-border-opacity: 0.12; --v-high-emphasis-opacity: 0.87; --v-medium-emphasis-opacity: 0.6; --v-disabled-opacity: 0.38; --v-idle-opacity: 0.1; --v-hover-opacity: 0.04; --v-focus-opacity: 0.12; --v-selected-opacity: 0.08; --v-activated-opacity: 0.12; --v-pressed-opacity: 0.16; --v-dragged-opacity: 0.08; --v-theme-kbd: 33, 37, 41; --v-theme-on-kbd: 255, 255, 255; --v-theme-code: 52, 52, 52; --v-theme-on-code: 204, 204, 204; } .bg-background { --v-theme-overlay-multiplier: var(--v-theme-background-overlay-multiplier); background: rgb(var(--v-theme-background)) !important; color: rgb(var(--v-theme-on-background)) !important; } .bg-surface { --v-theme-overlay-multiplier: var(--v-theme-surface-overlay-multiplier); background: rgb(var(--v-theme-surface)) !important; color: rgb(var(--v-theme-on-surface)) !important; } .bg-surface-variant { --v-theme-overlay-multiplier: var(--v-theme-surface-variant-overlay-multiplier); background: rgb(var(--v-theme-surface-variant)) !important; color: rgb(var(--v-theme-on-surface-variant)) !important; } .bg-primary { --v-theme-overlay-multiplier: var(--v-theme-primary-overlay-multiplier); background: rgb(var(--v-theme-primary)) !important; color: rgb(var(--v-theme-on-primary)) !important; } .bg-primary-darken-1 { --v-theme-overlay-multiplier: var(--v-theme-primary-darken-1-overlay-multiplier); background: rgb(var(--v-theme-primary-darken-1)) !important; color: rgb(var(--v-theme-on-primary-darken-1)) !important; } .bg-secondary { --v-theme-overlay-multiplier: var(--v-theme-secondary-overlay-multiplier); background: rgb(var(--v-theme-secondary)) !important; color: rgb(var(--v-theme-on-secondary)) !important; } .bg-secondary-darken-1 { --v-theme-overlay-multiplier: var(--v-theme-secondary-darken-1-overlay-multiplier); background: rgb(var(--v-theme-secondary-darken-1)) !important; color: rgb(var(--v-theme-on-secondary-darken-1)) !important; } .bg-error { --v-theme-overlay-multiplier: var(--v-theme-error-overlay-multiplier); background: rgb(var(--v-theme-error)) !important; color: rgb(var(--v-theme-on-error)) !important; } .bg-info { --v-theme-overlay-multiplier: var(--v-theme-info-overlay-multiplier); background: rgb(var(--v-theme-info)) !important; color: rgb(var(--v-theme-on-info)) !important; } .bg-success { --v-theme-overlay-multiplier: var(--v-theme-success-overlay-multiplier); background: rgb(var(--v-theme-success)) !important; color: rgb(var(--v-theme-on-success)) !important; } .bg-warning { --v-theme-overlay-multiplier: var(--v-theme-warning-overlay-multiplier); background: rgb(var(--v-theme-warning)) !important; color: rgb(var(--v-theme-on-warning)) !important; } .text-background { color: rgb(var(--v-theme-background)) !important; } .border-background { --v-border-color: var(--v-theme-background); } .text-surface { color: rgb(var(--v-theme-surface)) !important; } .border-surface { --v-border-color: var(--v-theme-surface); } .text-surface-variant { color: rgb(var(--v-theme-surface-variant)) !important; } .border-surface-variant { --v-border-color: var(--v-theme-surface-variant); } .on-surface-variant { color: rgb(var(--v-theme-on-surface-variant)) !important; } .text-primary { color: rgb(var(--v-theme-primary)) !important; } .border-primary { --v-border-color: var(--v-theme-primary); } .text-primary-darken-1 { color: rgb(var(--v-theme-primary-darken-1)) !important; } .border-primary-darken-1 { --v-border-color: var(--v-theme-primary-darken-1); } .text-secondary { color: rgb(var(--v-theme-secondary)) !important; } .border-secondary { --v-border-color: var(--v-theme-secondary); } .text-secondary-darken-1 { color: rgb(var(--v-theme-secondary-darken-1)) !important; } .border-secondary-darken-1 { --v-border-color: var(--v-theme-secondary-darken-1); } .text-error { color: rgb(var(--v-theme-error)) !important; } .border-error { --v-border-color: var(--v-theme-error); } .text-info { color: rgb(var(--v-theme-info)) !important; } .border-info { --v-border-color: var(--v-theme-info); } .text-success { color: rgb(var(--v-theme-success)) !important; } .border-success { --v-border-color: var(--v-theme-success); } .text-warning { color: rgb(var(--v-theme-warning)) !important; } .border-warning { --v-border-color: var(--v-theme-warning); } .on-background { color: rgb(var(--v-theme-on-background)) !important; } .on-surface { color: rgb(var(--v-theme-on-surface)) !important; } .on-primary { color: rgb(var(--v-theme-on-primary)) !important; } .on-primary-darken-1 { color: rgb(var(--v-theme-on-primary-darken-1)) !important; } .on-secondary { color: rgb(var(--v-theme-on-secondary)) !important; } .on-secondary-darken-1 { color: rgb(var(--v-theme-on-secondary-darken-1)) !important; } .on-error { color: rgb(var(--v-theme-on-error)) !important; } .on-info { color: rgb(var(--v-theme-on-info)) !important; } .on-success { color: rgb(var(--v-theme-on-success)) !important; } .on-warning { color: rgb(var(--v-theme-on-warning)) !important; } </style> <meta name="Name" content="Ferrocenecarboxaldehyde"> <meta name="ChemSpiderId" content="26585886"> <meta name="AverageMass" content> <meta name="description" content="ChemSpider record containing structure, synonyms, properties, vendors and database links for Ferrocenecarboxaldehyde, 12093-10-6"> <meta name="keywords" content="InChiKey, SMILES, InChI, predicted properties, names"> <link rel="canonical" href="https://www.chemspider.com/Chemical-Structure.26585886.html"> <script src="/jmol/RDKit_minimal.js" type="application/javascript" defer async></script> <link rel="stylesheet" href="/_nuxt/style.2526acc9.css"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/entry.36db4ffd.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/default.7e85dbe4.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/Footer.69197a77.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/nuxt-link.8011b8a6.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/entry.967f1df8.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/xCloseIcon2.e2284a59.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/rightArrow.0e2be2de.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/index.11d45704.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/Pagination.cba02145.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/chevronRight.381c8331.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/store.0b9a8852.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/useCompounds.c0a293c4.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/Accordion.e35a73e7.js"> <link rel="modulepreload" as="script" crossorigin href="/_nuxt/useSearch.003e2b89.js"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/navIcon.10bd7823.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/ChemSpider_Mobile-Black_212x62px.d6f7832c.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/ChemSpider_Desktop-Black_247x72px.1dfe4f60.svg"> <link rel="prefetch" as="image" type="image/webp" href="/_nuxt/rsc-logo.612f2972.webp"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/downArrow2.317d522c.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/rscLogoWhite.8800b753.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/loading-image.8bd92408.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/loading-image-mobile.8c5ec62a.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/xCloseIcon2.f4c60323.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/rightArrow.3226c4bd.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/infoDarkBlue140.ea80f8c6.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/infoButton.f4d11efd.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/download.18c2a6e1.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/blankPage.8f22336f.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/search-link.b5935a3d.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/copyClick.83587c74.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/search-stereocenter-icon.c5b3e873.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/search-double-bond-stereo-icon.0f85e026.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/search-wikipedia-icon.d29c987d.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/search-spectra-icon.5940ca37.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/search-charge-icon.94e60378.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/search-non-standard-isotope-icon.2c70133d.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/chevronLeft.15d6c545.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/doubleChevronLeft.18206d65.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/divider.5334d2a3.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/doubleChevronRight.5354cdea.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/chevronRight.13f4b53b.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/xCloseIcon.26358414.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/warning.fc325615.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/Plus.fed13eb2.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/Less.4b527497.svg"> <link rel="prefetch" as="image" type="image/svg+xml" href="/_nuxt/downArrow.e3348a8d.svg"> <script type="module" src="/_nuxt/entry.36db4ffd.js" crossorigin></script></head> <body ><div id="__nuxt"><div data-v-c6aa881c><div class="wrapper" data-v-c6aa881c><span class="access-date" data-v-7724c9dd>Accessed: </span><div id="header-mobile" class="mobile" data-v-7724c9dd><header data-v-7724c9dd><div class="first-line" data-v-7724c9dd><a href="/" class="" data-v-7724c9dd><img src="/_nuxt/ChemSpider_Mobile-Black_212x62px.d6f7832c.svg" alt="ChemSpider Search and share chemistry" id="rsc-mobile-header-title" width="256" data-v-7724c9dd></a><img src="/_nuxt/navIcon.10bd7823.svg" alt="nav-icon" loading="lazy" role="button" data-v-7724c9dd data-v-904515e6></div></header></div><div id="header-desktop" class="desktop" data-v-7724c9dd><header data-v-7724c9dd><div class="header-logo-image" data-v-7724c9dd><div class="logo" data-v-7724c9dd><a href="/" class="" data-v-7724c9dd><img src="/_nuxt/ChemSpider_Desktop-Black_247x72px.1dfe4f60.svg" alt="ChemSpider Search and share chemistry" id="rsc-header-title" width="235" height="72" style="margin-right:10px;" data-v-7724c9dd></a></div><a href="https://www.rsc.org/" data-v-7724c9dd><img src="/_nuxt/rsc-logo.612f2972.webp" alt="Royal Society of Chemistry" id="rsc-header-logo" width="258" height="72" data-v-7724c9dd></a></div><div class="navigation-items" data-v-7724c9dd><ul class="nav-list" data-v-7724c9dd><a href="/search" class="" id="menu-simple" data-v-7724c9dd><li class="nav-item" data-v-7724c9dd>Simple</li></a><a href="/StructureSearch" class="" id="menu-structure" data-v-7724c9dd><li class="nav-item" data-v-7724c9dd>Structure</li></a><a href="/AdvancedSearch" class="" id="menu-advanced" data-v-7724c9dd><li class="nav-item" data-v-7724c9dd>Advanced</li></a></ul></div></header></div><div class="sidenav-container" data-v-c6aa881c data-v-b3571781></div><div class="all" data-v-c6aa881c><section class="divisor" data-v-c6aa881c><div class="result-sections" data-v-8b58e9d6><div class="result-content" data-v-8b58e9d6><div class="result-item" data-v-8b58e9d6><div class="mobile-block" data-v-8b58e9d6><div class="compound-title" data-v-8b58e9d6><h4 class="ellipsis" id="cmp-title-label" data-v-8b58e9d6>Ferrocenecarboxaldehyde</h4></div></div><div class="item-image" data-v-8b58e9d6><div id="div-svg" data-v-8b58e9d6></div></div><div class="info-buttons-mobile" data-v-8b58e9d6><button id="button-download-mobile" class="button darkblue-button button1" data-v-8b58e9d6>Download .mol <img class="download-icon" src="/_nuxt/download.18c2a6e1.svg" alt="download-icon" data-v-8b58e9d6></button><button id="button-cite-record-mobile" class="button darkblue-button button2" data-v-8b58e9d6><span data-v-8b58e9d6><a style="color:inherit;text-decoration:none;" data-v-8b58e9d6></a><img class="download-icon" src="/_nuxt/blankPage.8f22336f.svg" alt="download-icon" loading="lazy" data-v-8b58e9d6></span></button></div><div class="info-buttons-mobile" data-v-8b58e9d6><a href="https://legacy.chemspider.com/Chemical-Structure.26585886.html" target="_blank" style="text-decoration:none;" class="button white-button button3" data-v-8b58e9d6><button id="button-download-mobile" data-v-8b58e9d6>Go to legacy record </button></a></div><div class="item-info" data-v-8b58e9d6><div class="info-text" data-v-8b58e9d6><span class="report-error-mobile" data-v-8b58e9d6><button id="button-report-error-mobile" class="button white-button" data-v-8b58e9d6><img class="download-icon" src="/_nuxt/infoDarkBlue140.ea80f8c6.svg" loading="lazy" alt="download-icon" data-v-8b58e9d6></button></span><table class="" data-v-8b58e9d6><tr data-v-8b58e9d6><td class="header" id="molecular-fml-label" data-v-8b58e9d6>Molecular formula:</td><td class="molecular-formula" id="molecular-fml-value" data-v-8b58e9d6>C<span style='vertical-align:sub'>11</span>H<span style='vertical-align:sub'>10</span>FeO</td></tr><tr data-v-8b58e9d6><td class="header" id="avg-mass-label" data-v-8b58e9d6>Average mass:</td><td id="avg-mass-value" data-v-8b58e9d6>214.045</td></tr><tr data-v-8b58e9d6><td class="header" id="monoisotopic-mass-label" data-v-8b58e9d6>Monoisotopic mass:</td><td id="monoisotopic-mass-value" data-v-8b58e9d6>214.008102</td></tr><tr data-v-8b58e9d6><td class="header" id="cmp-id-label" data-v-8b58e9d6>ChemSpider ID:</td><td id="cmp-id-value" data-v-8b58e9d6>26585886</td></tr></table><div class="icons-container" data-v-8b58e9d6></div></div><div class="info-buttons-desktop" data-v-8b58e9d6><button id="button-download" class="button darkblue-button" data-v-8b58e9d6> Download .mol <img class="download-icon" src="/_nuxt/download.18c2a6e1.svg" alt="download-icon" loading="lazy" data-v-8b58e9d6></button><button id="button-cite-record" class="button darkblue-button" data-v-8b58e9d6> Cite this record <img class="download-icon" src="/_nuxt/blankPage.8f22336f.svg" alt="download-icon" loading="lazy" data-v-8b58e9d6></button><a href="https://legacy.chemspider.com/Chemical-Structure.26585886.html" target="_blank" style="color:inherit;text-decoration:none;" data-v-8b58e9d6><button id="button-download" class="button white-button" data-v-8b58e9d6>Go to legacy record</button></a></div></div><span class="report-error" data-v-8b58e9d6><button id="button-report-error" class="button white-button button-report-error" data-v-8b58e9d6><img class="download-icon" src="/_nuxt/infoDarkBlue140.ea80f8c6.svg" alt="download-icon" loading="lazy" data-v-8b58e9d6></button></span></div></div><div class="notification-banner" data-v-8b58e9d6 data-v-b3a4af68><div class="text" id="banner-content" data-v-b3a4af68><span data-v-b3a4af68><img class="x-icon" src="/_nuxt/infoButton.f4d11efd.svg" alt="info-icon" loading="lazy" data-v-b3a4af68></span> </div></div><div id="top" data-v-8b58e9d6></div><div class="v-expansion-panels v-theme--light v-expansion-panels--variant-default expansion-panels" id="accordion-structural-identifiers" data-v-8b58e9d6 data-v-79d9d332><div class="v-expansion-panel" style="" aria-expanded="false" data-v-79d9d332><div class="v-expansion-panel__shadow"></div><button class="v-expansion-panel-title expansion-panel-title" style="" type="button" aria-expanded="false" id="accordion-structural-identifiers-title" data-v-79d9d332><span class="v-expansion-panel-title__overlay"></span><div class="title disabled-accordion-title" data-v-79d9d332><img class="plus-icon" src="/_nuxt/Plus.fed13eb2.svg" alt="plus-icon" loading="lazy" data-v-79d9d332><img class="less-icon" src="/_nuxt/Less.4b527497.svg" alt="less-icon" loading="lazy" data-v-79d9d332><span data-v-79d9d332>Structural identifiers</span><div class="line" data-v-79d9d332></div></div><span class="v-expansion-panel-title__icon"><i class="none mdi v-icon notranslate v-theme--light v-icon--size-default" style="" aria-hidden="true"></i></span></button><div class="v-expansion-panel-text" style="display:none;" data-v-79d9d332></div></div></div><div data-v-8b58e9d6><div class="item-options" data-v-b98185ac><ul class="options-list" data-v-b98185ac><li class="option-active option" id="tab0" data-v-b98185ac>Names <span data-v-b98185ac><img src="/_nuxt/downArrow.e3348a8d.svg" alt="down_Arrow" loading="lazy" class="drop-down-icon" data-v-b98185ac></span></li></ul></div><div class="selected-component" data-v-b98185ac><section class="names" data-v-b98185ac data-v-3ad33253><div class="accordion-margins" data-v-3ad33253><div class="v-expansion-panels v-theme--light v-expansion-panels--variant-default expansion-panels" id="Names-Accordion-0" data-v-3ad33253 data-v-79d9d332><div class="v-expansion-panel v-expansion-panel--active" style="" aria-expanded="true" data-v-79d9d332><div class="v-expansion-panel__shadow"></div><button class="v-expansion-panel-title v-expansion-panel-title--active expansion-panel-title" style="" type="button" aria-expanded="true" id="accordion-names-and-synonyms-title" data-v-79d9d332><span class="v-expansion-panel-title__overlay"></span><div class="title enabled-accordion-title" data-v-79d9d332><img class="plus-icon" src="/_nuxt/Plus.fed13eb2.svg" alt="plus-icon" loading="lazy" data-v-79d9d332><img class="less-icon" src="/_nuxt/Less.4b527497.svg" alt="less-icon" loading="lazy" data-v-79d9d332><span data-v-79d9d332>Names and synonyms</span><div class="line" data-v-79d9d332></div></div><span class="v-expansion-panel-title__icon"><i class="none mdi v-icon notranslate v-theme--light v-icon--size-default" style="" aria-hidden="true"></i></span></button><div class="v-expansion-panel-text" data-v-79d9d332><div class="v-expansion-panel-text__wrapper"><div class="names-and-synonyms" name="Names and synonyms" data-v-79d9d332 data-v-176fa3f8><h5 id="verified-synonyms-label" data-v-176fa3f8>Verified</h5><p class="result" id="verified-synonym-12093-10-6" data-v-176fa3f8>12093-10-6 <span class="flag" id="verified-synonym-12093-10-6-RN" data-v-176fa3f8> [RN] </span></p><p class="result" id="verified-synonym-2,4-cyclopentadi茅nide-2-formyl-2,4-cyclopentadi茅nide-de-fer(2+)-(1:1:1)" data-v-176fa3f8>2,4-Cyclopentadi茅nide 2-formyl-2,4-cyclopentadi茅nide de fer(2+) (1:1:1) <span class="flag" data-v-176fa3f8> [French] </span><span class="flag" id="verified-synonym-2,4-cyclopentadi茅nide-2-formyl-2,4-cyclopentadi茅nide-de-fer(2+)-(1:1:1)-ACD/IUPAC Name" data-v-176fa3f8> [ACD/IUPAC Name] </span></p><p class="result" id="verified-synonym-eisen(2+)-2,4-cyclopentadienid-2-formyl-2,4-cyclopentadienid-(1:1:1)" data-v-176fa3f8>Eisen(2+)-2,4-cyclopentadienid-2-formyl-2,4-cyclopentadienid (1:1:1) <span class="flag" data-v-176fa3f8> [German] </span><span class="flag" id="verified-synonym-eisen(2+)-2,4-cyclopentadienid-2-formyl-2,4-cyclopentadienid-(1:1:1)-ACD/IUPAC Name" data-v-176fa3f8> [ACD/IUPAC Name] </span></p><p class="result" id="verified-synonym-ferrocenecarboxaldehyde" data-v-176fa3f8>Ferrocenecarboxaldehyde </p><p class="result" id="verified-synonym-iron(2+)-2,4-cyclopentadienide-2-formyl-2,4-cyclopentadienide-(1:1:1)" data-v-176fa3f8>Iron(2+) 2,4-cyclopentadienide 2-formyl-2,4-cyclopentadienide (1:1:1) <span class="flag" id="verified-synonym-iron(2+)-2,4-cyclopentadienide-2-formyl-2,4-cyclopentadienide-(1:1:1)-ACD/IUPAC Name" data-v-176fa3f8> [ACD/IUPAC Name] </span></p><h5 id="unverified-synonyms-label" data-v-176fa3f8>Unverified</h5><p class="result" id="unverified-synonym-ferrocene,-formyl-" data-v-176fa3f8>Ferrocene, formyl- <span class="flag" data-v-176fa3f8> [ACD/Index Name] </span></p><p class="result" id="unverified-synonym-mfcd00001429" data-v-176fa3f8>MFCD00001429 <span class="flag" data-v-176fa3f8> [MDL number] </span></p></div></div></div></div></div></div><div class="accordion-margins" data-v-3ad33253></div></section></div></div></div><aside data-v-c6aa881c data-v-33bcf64e><div class="side-advertisement" data-v-33bcf64e><h6 data-v-33bcf64e>Advertisement</h6><div id="div-gpt-ad-1708699449485-0" style="min-width:300px;min-height:250px;" data-v-33bcf64e></div></div><div class="side-advertisement" data-v-33bcf64e><h6 data-v-33bcf64e>Spotlight</h6><div id="div-gpt-ad-1708699706095-0" style="min-width:300px;min-height:250px;" data-v-33bcf64e></div></div><div class="side-advertisement" data-v-33bcf64e><h6 data-v-33bcf64e>Advertisement</h6><div id="div-gpt-ad-1708699926144-0" style="min-width:300px;min-height:100px;" data-v-33bcf64e></div></div></aside></section></div><footer class="rsc-footer" data-v-c6aa881c data-v-5c00c65e><div class="footer-navigation-items" data-v-5c00c65e><ul class="nav-list" data-v-5c00c65e><a href="/about" class="" id="csfooter-about-us" data-v-5c00c65e><li class="nav-item" data-v-5c00c65e>About us</li></a><a href="/Datasources" class="" id="csfooter-data-sources" data-v-5c00c65e><li class="nav-item" data-v-5c00c65e>Data sources</li></a><a href="https://blogs.rsc.org/chemspider" rel="noopener noreferrer" target="_blank" id="csfooter-blog" data-v-5c00c65e><li class="nav-item" data-v-5c00c65e>Blog</li></a><a href="/help" class="" id="csfooter-help" data-v-5c00c65e><li class="nav-item" data-v-5c00c65e>Help</li></a><a href="/sales" class="" id="csfooter-promotion-on-chemspider" data-v-5c00c65e><li class="nav-item" data-v-5c00c65e>Promotion on ChemSpider</li></a></ul></div><div class="nav" data-v-5c00c65e><div class="viewport" data-v-5c00c65e><div class="rsc-logo-desktop" data-v-5c00c65e><img src="/_nuxt/rsc-logo.612f2972.webp" alt="Royal Society of Chemistry" width="342" height="96" data-v-5c00c65e></div><div class="rsc-logo-mobile" data-v-5c00c65e><img src="/_nuxt/rscLogoWhite.8800b753.svg" alt="Royal Society of Chemistry" data-v-5c00c65e></div><div class="links" data-v-5c00c65e><div class="block-links" data-v-5c00c65e><ul data-v-5c00c65e><li id="footer-about-us" data-v-5c00c65e><a href="https://www.rsc.org/about-us/" data-v-5c00c65e>About us <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-campaigning-and-outreach" data-v-5c00c65e><a href="https://www.rsc.org/campaigning-outreach/" data-v-5c00c65e>Campaigning & outreach <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-news-and-events" data-v-5c00c65e><a href="https://www.rsc.org/news-events/" data-v-5c00c65e>News & events <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-awards-and-funding" data-v-5c00c65e><a href="https://www.rsc.org/awards-funding/" data-v-5c00c65e>Awards & funding <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-advertise" data-v-5c00c65e><a href="https://www.rsc.org/advertise/" data-v-5c00c65e>Advertise <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-journals-books-and-databases" data-v-5c00c65e><a href="https://www.rsc.org/journals-books-databases/" data-v-5c00c65e>Journals, books & databases <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-locations-and-contacts" data-v-5c00c65e><a href="https://www.rsc.org/locations-contacts/" data-v-5c00c65e>Locations & contacts <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-terms-and-conditions" data-v-5c00c65e><a href="https://www.rsc.org/help-legal/legal/terms-conditions/" data-v-5c00c65e>Terms & conditions <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-membership" data-v-5c00c65e><a href="https://www.rsc.org/membership-and-community/" data-v-5c00c65e>Membership <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-careers" data-v-5c00c65e><a href="https://www.rsc.org/careers/" data-v-5c00c65e>Careers <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-help-and-legal" data-v-5c00c65e><a href="https://www.rsc.org/help-legal/" data-v-5c00c65e>Help & legal <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li><li id="footer-privacy-policy" data-v-5c00c65e><a href="https://www.rsc.org/help-legal/legal/privacy/" data-v-5c00c65e>Privacy policy <span data-v-5c00c65e><img src="/_nuxt/rightArrow.3226c4bd.svg" alt="Arrow" class="right-arrow-icon" loading="lazy" width="9" height="14" data-v-5c00c65e></span></a></li></ul></div></div><div class="links-mobile" data-v-5c00c65e><ul data-v-5c00c65e><li id="footer-mbl-home" data-v-5c00c65e><a href="https://www.rsc.org/" data-v-5c00c65e>Home</a></li><li id="footer-mbl-campaigning-and-outreach" data-v-5c00c65e><a href="https://www.rsc.org/campaigning-outreach/" data-v-5c00c65e>Campaigning & outreach</a></li><li id="footer-mbl-news-and-events" data-v-5c00c65e><a href="https://www.rsc.org/news-events/" data-v-5c00c65e>News & events</a></li><li id="footer-mbl-awards-and-funding" data-v-5c00c65e><a href="https://www.rsc.org/awards-funding/" data-v-5c00c65e>Awards & funding</a></li><li id="footer-mbl-privacy-policy" data-v-5c00c65e><a href="https://www.rsc.org/help-legal/legal/privacy/" data-v-5c00c65e>Privacy policy</a></li><li id="footer-mbl-about-us" data-v-5c00c65e><a href="https://www.rsc.org/about-us/" data-v-5c00c65e>About us</a></li><li id="footer-mbl-terms-and-conditions" data-v-5c00c65e><a href="https://www.rsc.org/help-legal/legal/terms-conditions/" data-v-5c00c65e>Terms & conditions</a></li><li id="footer-mbl-journals-books-and-databases" data-v-5c00c65e><a href="https://www.rsc.org/journals-books-databases/" data-v-5c00c65e>Journals, books & databases</a></li><li id="footer-mbl-locations-and-contacts" data-v-5c00c65e><a href="https://www.rsc.org/locations-contacts/" data-v-5c00c65e>Locations & contacts</a></li><li id="footer-mbl-advertise" data-v-5c00c65e><a href="https://www.rsc.org/advertise/" data-v-5c00c65e>Advertise</a></li><li id="footer-mbl-terms-and-conditions" data-v-5c00c65e><a href="https://www.rsc.org/help-legal/legal/terms-conditions/" data-v-5c00c65e>Terms & conditions</a></li><li id="footer-mbl-membership-and-professional-community" data-v-5c00c65e><a href="https://www.rsc.org/membership-and-community/" data-v-5c00c65e>Membership & professional community</a></li><li id="footer-mbl-teaching-and-learning" data-v-5c00c65e><a href="https://www.rsc.org/teaching-and-learning/" data-v-5c00c65e>Teaching & learning</a></li><li id="footer-mbl-careers" data-v-5c00c65e><a href="https://www.rsc.org/careers/" data-v-5c00c65e>Careers</a></li><li id="footer-mbl-help-and-legal" data-v-5c00c65e><a href="https://www.rsc.org/help-legal/" data-v-5c00c65e>Help & legal</a></li></ul></div></div></div><div class="baseline" data-v-5c00c65e><div class="viewport" data-v-5c00c65e><div class="copyright" data-v-5c00c65e><div class="copyright-rsc" id="footer-copyright-pt1" data-v-5c00c65e>漏 Royal Society of Chemistry 2024</div><div class="char-number" id="footer-copyright-pt2" data-v-5c00c65e>Registered charity number 207890</div></div><div class="social-icons" data-v-5c00c65e><a href="https://www.facebook.com/RoyalSocietyofChemistry" class="facebook" id="footer-mbl-facebook" data-v-5c00c65e><img src="https://www.rsc-cdn.org/global/header-footer/images/icons/facebook.png" height="32" width="32" alt="facebook" loading="lazy" data-v-5c00c65e></a><a href="https://twitter.com/RoySocChem" class="twitter" id="footer-mbl-twitter" data-v-5c00c65e><img src="https://www.rsc-cdn.org/global/header-footer/images/icons/twitter.png" height="32" width="32" alt="twitter" loading="lazy" data-v-5c00c65e></a><a href="https://www.linkedin.com/company/23105" class="linkedin" id="footer-mbl-linkedin" data-v-5c00c65e><img src="https://www.rsc-cdn.org/global/header-footer/images/icons/linkedin.png" height="32" width="32" alt="linkedin" loading="lazy" data-v-5c00c65e></a><a href="https://www.youtube.com/user/wwwRSCorg" class="youtube" id="footer-mbl-youtube" data-v-5c00c65e><img src="https://www.rsc-cdn.org/global/header-footer/images/icons/youtube.png" height="32" width="32" alt="youtube" loading="lazy" data-v-5c00c65e></a></div><div class="social-icons-mobile" data-v-5c00c65e><a href="https://www.facebook.com/RoyalSocietyofChemistry" class="facebook" id="footer-mbl-facebook" data-v-5c00c65e><img src="data:image/webp;base64,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" height="32" width="32" alt="facebook" loading="lazy" data-v-5c00c65e></a><a href="https://twitter.com/RoySocChem" class="twitter" id="footer-mbl-twitter" data-v-5c00c65e><img src="data:image/webp;base64,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" height="32" width="32" alt="twitter" loading="lazy" data-v-5c00c65e></a><a href="https://www.linkedin.com/company/23105" class="linkedin" id="footer-mbl-linkedin" data-v-5c00c65e><img src="data:image/webp;base64,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" height="32" width="32" alt="linkedin" loading="lazy" data-v-5c00c65e></a><a href="https://www.youtube.com/user/wwwRSCorg" class="youtube" id="footer-mbl-youtube" data-v-5c00c65e><img src="data:image/webp;base64,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" height="32" width="32" alt="youtube" loading="lazy" data-v-5c00c65e></a></div></div></div><div class="rsc-onetrust-cookie-footer" data-v-5c00c65e><div id="rsc-onetrust-cookie-footer-non-br" data-v-5c00c65e>This website collects cookies to deliver a better user experience. <span id="rsc-onetrust-cookie-footer-global" data-v-5c00c65e> See how this site uses <a href="/cookies" data-v-5c00c65e>Cookies</a>. </span><span id="rsc-onetrust-cookie-footer-ca" style="display:none;" data-v-5c00c65e><a href="/cookies" data-v-5c00c65e>Do not sell my personal data</a>. </span></div><div id="rsc-onetrust-cookie-footer-br" style="display:none;" data-v-5c00c65e> Este site coleta cookies para oferecer uma melhor experi锚ncia ao usu谩rio. <span data-v-5c00c65e> Veja como este site usa <a href="/cookies" data-v-5c00c65e>Cookies</a>. </span></div></div></footer></div></div></div><script type="application/json" id="__NUXT_DATA__" data-ssr="true">[["Reactive",1],{"data":2,"state":3,"_errors":166,"serverRendered":4,"path":167,"pinia":168},{},{"$sserver":4,"$scompound":5,"$sloading":4,"$sscreen":25,"$stoggle":10,"$serrorMsg":59,"$scompounds":160,"$ssearch":161,"$s$4Hc6H229hN":10,"$s$ZH9ffiE2SP":10},true,{"ChemSpiderId":6,"Title":7,"Categories":8,"LastTriggerTime":9,"PrerenderedStructure":10,"MolecularFormula":11,"MarkupMolecularFormula":12,"MolecularMass":13,"LegacyMolecularMass":20,"CheminformaticData":24,"Stereochemistry":27,"StructuralIdentifiers":29,"ReferenceCounts":44,"Deprecated":10,"Datasources":47,"Synonyms":121,"DeletedSynonyms":159},26585886,"Ferrocenecarboxaldehyde",[],"2024-06-18T09:58:55.4178505Z",false,"C11H10FeO","C_{11}H_{10}FeO",{"AverageMass":14,"MonoisotopicMass":15,"NominalMass":16,"CalculatedByPlatform":17,"PlatformVersion":18,"CalculatedDate":19},214.045,214.00810244,214,"RDKit","Release_2024_03_1 patched masses f66e7ac","2024-06-18T09:58:55.4171707Z",{"AverageMass":21,"MonoisotopicMass":22,"NominalMass":16,"CalculatedByPlatform":23},214.04150390625,214.008102,"Legacy ChemSpider Database and Deposition",{"NetCharge":25,"MultiComponent":4,"Isotopic":10,"CalculatedByPlatform":17,"PlatformVersion":18,"CalculatedDate":26},0,"2024-06-18T09:58:55.4178504Z",{"DefinedStereoCentres":25,"TotalStereoCentres":25,"DefinedBondStereo":25,"TotalBondStereo":25,"CalculatedByPlatform":17,"PlatformVersion":18,"CalculatedDate":28},"2024-06-18T09:58:55.4165200Z",{"Smiles":30,"InChI":31,"LegacyInChI":40,"CalculatedByPlatform":17,"PlatformVersion":18,"CalculatedDate":43},"O=Cc1ccc[cH-]1.[Fe+2].c1cc[cH-]c1",{"NonStandardInChI":32,"NonStandardInChIKey":33,"StdInChI":34,"StdInChIKey":35,"CalcAnnotation":36,"CalculatedByPlatform":37,"PlatformVersion":38,"CalculatedDate":39},"InChI=1/C6H5O.C5H5.Fe/c7-5-6-3-1-2-4-6;1-2-4-5-3-1;/h1-5H;1-5H;/q2*-1;+2","MQHZGUNMWQBVDK-UHFFFAOYNA-N","InChI=1S/C6H5O.C5H5.Fe/c7-5-6-3-1-2-4-6;1-2-4-5-3-1;/h1-5H;1-5H;/q2*-1;+2","MQHZGUNMWQBVDK-UHFFFAOYSA-N","Recalculated from molfile","InChI","v106","2024-06-18T09:58:55.4150381Z",{"NonStandardInChI":32,"NonStandardInChIKey":41,"StdInChI":34,"StdInChIKey":35,"CalcAnnotation":23,"CalculatedByPlatform":37,"PlatformVersion":42},"MQHZGUNMWQBVDK-UHFFFAOYAF","v102b","2024-06-18T09:58:55.4154338Z",{"RSCHits":25,"PubMedHits":25,"ReferenceHits":45,"SpectraCount":25,"DatasourceCount":46},15,9,[48,56,64,72,81,88,95,102,110,114],{"ChemSpiderId":6,"DatasourceId":49,"Name":50,"Url":51,"ExternalId":52,"ExternalUrl":53,"Metadata":54},"186","Royal Society of Chemistry","http://www.rsc.org","C8MD00396C","http://dx.doi.org/10.1039/C8MD00396C",[55],"Publishers",{"ChemSpiderId":6,"DatasourceId":57,"Name":58,"Url":59,"ExternalId":60,"ExternalUrl":61,"Metadata":62},"217","CAS Common Chemistry","","12093-10-6","https://commonchemistry.cas.org/detail?cas_rn=12093-10-6&search=12093106",[63],"Data Aggregators",{"ChemSpiderId":6,"DatasourceId":65,"Name":66,"Url":67,"ExternalId":68,"ExternalUrl":69,"Metadata":70},"491","SORD","http://www.sord.nl","SST0006454","http://spiderweb.sordb.com/WebLibrarian/index.aspx?oper=search&db=%5cSORD%5cSORD.CFE&user_data1=product&user_data1_condition=Includes&user_data1_value=SST0006454",[71],"Syntheses",{"ChemSpiderId":6,"DatasourceId":73,"Name":74,"Url":75,"ExternalId":76,"ExternalUrl":77,"Metadata":78},"636","AK Scientific","http://www.aksci.com/","U286","http://www.aksci.com/item_detail.php?cat=U286",[79,80],"Chemical Vendors","Safety Data",{"ChemSpiderId":6,"DatasourceId":82,"Name":83,"Url":84,"ExternalId":85,"ExternalUrl":86,"Metadata":87},"668","Amadis Chemical","http://www.amadischem.com/","A892006","https://www.amadischem.com/proen/552489/",[79],{"ChemSpiderId":6,"DatasourceId":89,"Name":90,"Url":91,"ExternalId":92,"ExternalUrl":93,"Metadata":94},"901","Chemspace","https://chem-space.com","CSSB00020647440","https://chem-space.com/CSSB00020647440",[79,80],{"ChemSpiderId":6,"DatasourceId":96,"Name":97,"Url":98,"ExternalId":99,"ExternalUrl":100,"Metadata":101},"1183","Molecule Market","https://www.moleculemarket.com/","2687213","https://www.moleculemarket.com/molecule/%ce%bb%c2%b2-iron2-2-formylcyclopenta-24-dien-1-ide-cyclopentadienide/",[79],{"ChemSpiderId":6,"DatasourceId":103,"Name":104,"Url":105,"ExternalId":106,"ExternalUrl":107,"Metadata":108,"GroupedCount":109},"241","Aurora Fine Chemicals","http://www.aurorafinechemicals.com ","119.056.783","https://chemazone.com/info?ID=119.056.783",[79],2,{"ChemSpiderId":6,"DatasourceId":103,"Name":104,"Url":105,"ExternalId":111,"ExternalUrl":112,"Metadata":113,"GroupedCount":109},"184.394.695","https://chemazone.com/info?ID=184.394.695",[79],{"ChemSpiderId":6,"DatasourceId":115,"Name":116,"Url":117,"ExternalId":118,"ExternalUrl":119,"Metadata":120},"1062","BIONET-Key Organics","http://www.keyorganics.net/ ","AS-17287","https://www.keyorganics.net/sku/AS-17287",[79],[122,130,136,141,147,150,154],{"SynonymId":123,"Name":60,"Language":124,"Status":125,"Flags":126,"SubmitterId":128,"ApproverId":129},"879646","en","Approved",[127],"RN","17177","-1",{"SynonymId":131,"Name":132,"Language":133,"Status":125,"Flags":134,"SubmitterId":128},"123226349","2,4-Cyclopentadi茅nide 2-formyl-2,4-cyclopentadi茅nide de fer(2+) (1:1:1)","fr",[135],"ACD/IUPAC Name",{"SynonymId":137,"Name":138,"Language":139,"Status":125,"Flags":140,"SubmitterId":128},"123226343","Eisen(2+)-2,4-cyclopentadienid-2-formyl-2,4-cyclopentadienid (1:1:1)","de",[135],{"SynonymId":142,"Name":143,"Language":124,"Status":144,"Flags":145,"SubmitterId":128},"879636","Ferrocene, formyl-","Normal",[146],"ACD/Index Name",{"SynonymId":148,"Name":7,"Language":124,"Status":125,"Flags":149,"SubmitterId":128,"ApproverId":129},"879638",[],{"SynonymId":151,"Name":152,"Language":124,"Status":125,"Flags":153,"SubmitterId":128},"123226339","Iron(2+) 2,4-cyclopentadienide 2-formyl-2,4-cyclopentadienide (1:1:1)",[135],{"SynonymId":155,"Name":156,"Language":124,"Status":144,"Flags":157,"SubmitterId":128},"17695358","MFCD00001429",[158],"MDL number",[],[],{"actual":59,"found":59,"foundBy":59,"partial":162,"autosuggestions":163,"totalResults":25,"orderBy":164,"orderDirection":165,"multiComponent":162,"isotopically":162},null,[],"Datasources","descending",{},"/Chemical-Structure.26585886.html",{"test":169},{"accordions":170,"spectra":273,"datasourcesOptions":274,"wikipediaData":282,"bannerMessage":59,"myTimeOut":25,"windowAlert":59,"pagination":283,"tab":59,"previousTab":59,"advSearchCategory":59,"advSearchPropOption":59},[171,173,175,177,179,181,183,185,187,189,191,193,195,197,199,201,203,205,207,209,211,213,215,217,219,221,223,225,227,229,231,233,235,237,239,241,243,245,247,249,251,253,255,257,259,261,263,265,267,269,271],{"title":172,"activated":4},"Names and synonyms",{"title":174,"activated":10},"Database IDs",{"title":176,"activated":10},"Melting point",{"title":178,"activated":10},"Boiling point",{"title":180,"activated":10},"Ionization potential",{"title":182,"activated":10},"Vapor pressure",{"title":184,"activated":10},"LogP",{"title":186,"activated":10},"Flash point",{"title":188,"activated":10},"Solubility",{"title":190,"activated":10},"Density",{"title":192,"activated":10},"Appearance",{"title":194,"activated":10},"Refraction index",{"title":196,"activated":10},"Lambda max",{"title":198,"activated":10},"Target organs",{"title":200,"activated":10},"Toxicity",{"title":202,"activated":10},"Bioactivity",{"title":204,"activated":10},"Incompatibility",{"title":206,"activated":10},"Stability",{"title":208,"activated":10},"Chemical class",{"title":210,"activated":10},"Kovats",{"title":212,"activated":10},"Normal alkane",{"title":214,"activated":10},"Lee",{"title":216,"activated":10},"Linear",{"title":218,"activated":10},"ACD/Labs",{"title":220,"activated":10},"鹿H NMR",{"title":222,"activated":10},"鹿鲁C NMR",{"title":224,"activated":10},"2D NMR 鹿H鈥撀笻 COSY",{"title":226,"activated":10},"2D NMR 鹿H鈥撀笻 Long range correlation",{"title":228,"activated":10},"2D NMR 鹿H鈥撀笻 NOESY/ROESY",{"title":230,"activated":10},"2D NMR 鹿H鈥撀孤矯 HSQC",{"title":232,"activated":10},"2D NMR 鹿H鈥撀孤矯 HMBC",{"title":234,"activated":10},"APCI MS (positive)",{"title":236,"activated":10},"APCI MS (negative)",{"title":238,"activated":10},"APPI MS (positive)",{"title":240,"activated":10},"APPI MS (negative)",{"title":242,"activated":10},"Chemical ionization MS (positive)",{"title":244,"activated":10},"Chemical ionization MS (negative)",{"title":246,"activated":10},"Electron ionization MS",{"title":248,"activated":10},"Electrospray ionization MS (positive)",{"title":250,"activated":10},"Electrospray ionization MS (negative)",{"title":252,"activated":10},"MALDI MS (positive)",{"title":254,"activated":10},"MALDI MS (negative)",{"title":256,"activated":10},"MS/MS tandem mass spectrum",{"title":258,"activated":10},"鹿鈦笷 NMR",{"title":260,"activated":10},"Infrared",{"title":262,"activated":10},"Near infrared",{"title":264,"activated":10},"鲁鹿P NMR",{"title":266,"activated":10},"Raman",{"title":268,"activated":10},"UV鈥搗is",{"title":270,"activated":10},"Links & references",{"title":272,"activated":10},"RSC Journals",[],[275,277,278,279,280,281],{"title":276,"activated":4},"All data sources",{"title":79,"activated":10},{"title":63,"activated":10},{"title":55,"activated":10},{"title":80,"activated":10},{"title":71,"activated":10},{},{"search":25,"linksReferences":25}]</script> <script>window.__NUXT__={};window.__NUXT__.config={public:{apiBase:"https://www.chemspider.com/",fakeAWS:"",local:"",production:"true",gtmCode:"GTM-K42RCBZX",gtmFrameClient:"",gtmFrameServer:"",oneTrustKey:"887aa0cb-2793-45c3-8af4-00264a14f0d5",recaptcha:{v2SiteKey:"6Ldo34cUAAAAAMqOdXScgsTnjBuDGwn7KLJZDLo_"},feature_toggle_advanced_search:"true",feature_toggle_structure_search:"false",speedkit:{lazyOffsetComponent:"0%",lazyOffsetAsset:"0%",usedFontaine:true}},app:{baseURL:"/",buildAssetsDir:"/_nuxt/",cdnURL:""}}</script></body> </html>