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class="vector-dropdown-checkbox " aria-label="Mostra/Nascondi l'indice" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Mostra/Nascondi l'indice</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Acido 3-amminobenzoico</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vai a una voce in un'altra lingua. Disponibile in 15 lingue" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-15" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">15 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DB%B3-%D8%A2%D9%85%DB%8C%D9%86%D9%88%D8%A8%D9%86%D8%B2%D9%88%D8%A6%DB%8C%DA%A9_%D8%A7%D8%B3%DB%8C%D8%AF" title="۳-آمینوبنزوئیک اسید - South Azerbaijani" lang="azb" hreflang="azb" data-title="۳-آمینوبنزوئیک اسید" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/3-Aminobenzoes%C3%A4ure" title="3-Aminobenzoesäure - tedesco" lang="de" hreflang="de" data-title="3-Aminobenzoesäure" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/3-Aminobenzoic_acid" title="3-Aminobenzoic acid - inglese" lang="en" hreflang="en" data-title="3-Aminobenzoic acid" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/M-Aminobenzoata_acido" title="M-Aminobenzoata acido - esperanto" lang="eo" hreflang="eo" data-title="M-Aminobenzoata acido" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DB%B3-%D8%A2%D9%85%DB%8C%D9%86%D9%88%D8%A8%D9%86%D8%B2%D9%88%D8%A6%DB%8C%DA%A9_%D8%A7%D8%B3%DB%8C%D8%AF" title="۳-آمینوبنزوئیک اسید - persiano" lang="fa" hreflang="fa" data-title="۳-آمینوبنزوئیک اسید" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/3-aminobentsoehappo" title="3-aminobentsoehappo - finlandese" lang="fi" hreflang="fi" data-title="3-aminobentsoehappo" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Acide_3-aminobenzo%C3%AFque" title="Acide 3-aminobenzoïque - francese" lang="fr" hreflang="fr" data-title="Acide 3-aminobenzoïque" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/3-%E3%82%A2%E3%83%9F%E3%83%8E%E5%AE%89%E6%81%AF%E9%A6%99%E9%85%B8" title="3-アミノ安息香酸 - giapponese" lang="ja" hreflang="ja" data-title="3-アミノ安息香酸" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/3-%EC%95%84%EB%AF%B8%EB%85%B8%EB%B2%A4%EC%A1%B0%EC%82%B0" title="3-아미노벤조산 - coreano" lang="ko" hreflang="ko" data-title="3-아미노벤조산" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%81cido_3-aminobenzoico" title="Ácido 3-aminobenzoico - portoghese" lang="pt" hreflang="pt" data-title="Ácido 3-aminobenzoico" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/3-Aminobenzojeva_kiselina" title="3-Aminobenzojeva kiselina - serbo-croato" lang="sh" hreflang="sh" data-title="3-Aminobenzojeva kiselina" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/3-Aminobenzojeva_kiselina" title="3-Aminobenzojeva kiselina - serbo" lang="sr" hreflang="sr" data-title="3-Aminobenzojeva kiselina" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/3-%E0%AE%85%E0%AE%AE%E0%AE%BF%E0%AE%A9%E0%AF%8B%E0%AE%AA%E0%AF%86%E0%AE%A9%E0%AF%8D%E0%AE%9A%E0%AE%BE%E0%AE%AF%E0%AE%BF%E0%AE%95%E0%AF%8D_%E0%AE%85%E0%AE%AE%E0%AE%BF%E0%AE%B2%E0%AE%AE%E0%AF%8D" title="3-அமினோபென்சாயிக் அமிலம் - tamil" lang="ta" hreflang="ta" data-title="3-அமினோபென்சாயிக் அமிலம்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/3-Aminobenzoik_asit" title="3-Aminobenzoik asit - turco" lang="tr" hreflang="tr" data-title="3-Aminobenzoik asit" data-language-autonym="Türkçe" 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src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/3-aminobenzoic_acid.svg/100px-3-aminobenzoic_acid.svg.png" decoding="async" width="100" height="102" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/3-aminobenzoic_acid.svg/150px-3-aminobenzoic_acid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0c/3-aminobenzoic_acid.svg/200px-3-aminobenzoic_acid.svg.png 2x" data-file-width="390" data-file-height="398" /></a><figcaption></figcaption></figure> </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#DDEEFF;">Nomi alternativi</th></tr><tr><td class="sinottico_testo_centrale" colspan="2">Acido <i>meta</i>-amminobenzoico<br />Acido <i>m</i>-amminobenzoico<br />MABA<br />3-carbossianilina </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Caratteristiche generali</th></tr><tr><th><a href="/wiki/Formula_bruta" title="Formula bruta">Formula bruta</a> o <a href="/wiki/Formula_molecolare" title="Formula molecolare">molecolare</a></th><td>C<sub>7</sub>H<sub>7</sub>NO<sub>2</sub> </td></tr><tr><th><a href="/wiki/Massa_molecolare" title="Massa molecolare">Massa molecolare</a> (<a href="/wiki/Unit%C3%A0_di_massa_atomica" title="Unità di massa atomica">u</a>)</th><td>137,14 g/mol </td></tr><tr><th><a href="/wiki/Colore" title="Colore">Aspetto</a></th><td>solido cristallino bianco </td></tr><tr><th><a href="/wiki/Numero_CAS" title="Numero CAS">Numero CAS</a></th><td><span class="reflink plainlinksneverexpand"><span class="noarchive"><a class="external text" href="https://iw.toolforge.org/magnustools/cas.php?language=it&cas=99-05-8">99-05-8</a></span></span> </td></tr><tr><th><a href="/wiki/Numero_EINECS" title="Numero EINECS">Numero EINECS</a></th><td>202-724-4 </td></tr><tr><th><a href="/wiki/PubChem" title="PubChem">PubChem</a></th><td><a rel="nofollow" class="external text" href="http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=7419">7419</a> </td></tr><tr><th><a href="/wiki/DrugBank" title="DrugBank">DrugBank</a></th><td><a rel="nofollow" class="external text" href="http://www.drugbank.ca/drugs/DB87980-11-8">DB87980-11-8</a> </td></tr><tr><th><a href="/wiki/SMILES" title="SMILES">SMILES</a></th><td><div style="word-break: break-all;"><code style="background-color:transparent; border:none">C1=CC(=CC(=C1)N)C(=O)O</code></div> </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Proprietà chimico-fisiche</th></tr><tr><th><a href="/wiki/Densit%C3%A0" title="Densità">Densità</a> (g/cm<sup>3</sup>, in <a href="/wiki/Condizioni_standard" title="Condizioni standard">c.s.</a>)</th><td>1,51 </td></tr><tr><th><a href="/wiki/Costante_di_dissociazione_acida" title="Costante di dissociazione acida">Costante di dissociazione acida</a> (pKa) a 298,15 K</th><td>3,07 </td></tr><tr><th><a href="/wiki/Costante_di_dissociazione_basica" title="Costante di dissociazione basica">Costante di dissociazione basica</a> (pKb) a 298,15 K</th><td>4,79 </td></tr><tr><th><a href="/wiki/Temperatura_di_fusione" class="mw-redirect" title="Temperatura di fusione">Temperatura di fusione</a></th><td>180 °C (453 K) </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Indicazioni di sicurezza</th></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#DDEEFF; font-weight:normal;"><a href="/wiki/Simboli_di_rischio_chimico" title="Simboli di rischio chimico">Simboli di rischio chimico</a></th></tr><tr><td class="sinottico_testo_centrale" colspan="2"><span typeof="mw:File"><a href="/wiki/File:GHS-pictogram-exclam.svg" class="mw-file-description" title="irritante"><img alt="irritante" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/GHS-pictogram-exclam.svg/50px-GHS-pictogram-exclam.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/GHS-pictogram-exclam.svg/75px-GHS-pictogram-exclam.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c3/GHS-pictogram-exclam.svg/100px-GHS-pictogram-exclam.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span>  </td></tr><tr><th><a href="/wiki/Frasi_H" class="mw-redirect" title="Frasi H">Frasi H</a></th><td><abbr title="Nocivo se ingerito.">302 </abbr>- <abbr title="Provoca irritazione cutanea.">315 </abbr>- <abbr title="Provoca grave irritazione oculare.">319 </abbr>- <abbr title="Può irritare le vie respiratorie.">335 </abbr> </td></tr><tr><th><a href="/wiki/Consigli_P" title="Consigli P">Consigli P</a></th><td><abbr title="Evitare di respirare la polvere / i fumi / i gas / la nebbia / i vapori / gli aerosol.">261 </abbr>- <abbr title="??? - codice non riconosciuto">264+265 </abbr>- <abbr title="Non mangiare, né bere, né fumare durante l'uso.">270 </abbr>- <abbr title="Utilizzare soltanto all'aperto o in luogo ben ventilato.">271 </abbr>- <abbr title="Indossare guanti / indumenti protettivi / Proteggere gli occhi / il viso.">280 </abbr>- <abbr title="??? - codice non riconosciuto">301+317 </abbr>- <abbr title="In caso di contatto con la pelle: lavare abbondantemente con acqua e sapone.">302+352 </abbr>- <abbr title="In caso di inalazione: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.">304+340 </abbr>- <abbr title="In caso di contatto con gli occhi: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.">305+351+338 </abbr>- <abbr title="??? - codice non riconosciuto">319 </abbr>- <abbr title="Trattamento specifico (consultare l'etichetta).">321 </abbr>- <abbr title="Sciacquare la bocca.">330 </abbr>- <abbr title="??? - codice non riconosciuto">332+317 </abbr>- <abbr title="??? - codice non riconosciuto">337+317 </abbr><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr><tr><td class="sinottico_piede2 noprint nomobile metadata" colspan="2"><a href="https://www.wikidata.org/wiki/Q223045" class="extiw" title="d:Q223045"><span title="Modifica i dati della voce Acido 3-amminobenzoico su Wikidata">Modifica dati su Wikidata</span></a><b> ·</b> <a href="/wiki/Template:Composto_chimico/man" title="Template:Composto chimico/man"><span title="Manuale del template Composto chimico">Manuale</span></a></td></tr></tbody></table> <p>L'<b>acido 3-amminobenzoico</b>, conosciuto anche come <b>acido <i>meta</i>-amminobenzoico</b> o <b>MABA</b>, è un <a href="/wiki/Amminoacidi_non_proteinogenici" title="Amminoacidi non proteinogenici">amminoacido non proteinogenico</a>, isomero dell'<a href="/w/index.php?title=Acido_amminobenzoico&action=edit&redlink=1" class="new" title="Acido amminobenzoico (la pagina non esiste)">acido amminobenzoico</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Proprietà"><span id="Propriet.C3.A0"></span>Proprietà</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acido_3-amminobenzoico&veaction=edit&section=1" title="Modifica la sezione Proprietà" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acido_3-amminobenzoico&action=edit&section=1" title="Edit section's source code: Proprietà"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A temperatura ambiente, MABA si presenta come un solido bianco leggermente solubile in acqua. Ha una bassa tossicità e non dimostra <a href="/wiki/Carcinogeno" title="Carcinogeno">cancerogenicità</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Sintesi_e_reazioni">Sintesi e reazioni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acido_3-amminobenzoico&veaction=edit&section=2" title="Modifica la sezione Sintesi e reazioni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acido_3-amminobenzoico&action=edit&section=2" title="Edit section's source code: Sintesi e reazioni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>MABA può essere ottenuto per <a href="/wiki/Riduzione_(chimica)" title="Riduzione (chimica)">riduzione</a> dell'<a href="/w/index.php?title=Acido_3-nitrobenzoico&action=edit&redlink=1" class="new" title="Acido 3-nitrobenzoico (la pagina non esiste)">acido 3-nitrobenzoico</a>. Viene utilizzato principalmente per la produzione di <a href="/wiki/Coloranti_azoici" title="Coloranti azoici">coloranti azoici</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acido_3-amminobenzoico&veaction=edit&section=3" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acido_3-amminobenzoico&action=edit&section=3" title="Edit section's source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1"><b>^</b></a> <span class="reference-text"><a rel="nofollow" class="external free" href="https://pubchem.ncbi.nlm.nih.gov/compound/3-Aminobenzoic-acid">https://pubchem.ncbi.nlm.nih.gov/compound/3-Aminobenzoic-acid</a></span> </li> <li id="cite_note-2"><a href="#cite_ref-2"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://www.treccani.it/enciclopedia/acido-amminobenzoico"><span style="font-style:italic;">amminobenzoico, acido nell'Enciclopedia Treccani</span></a>, su <span style="font-style:italic;">treccani.it</span>. <small>URL consultato il 25 aprile 2022</small>.</cite></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acido_3-amminobenzoico&veaction=edit&section=4" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acido_3-amminobenzoico&action=edit&section=4" title="Edit section's source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Acido_2-amminobenzoico" class="mw-redirect" title="Acido 2-amminobenzoico">Acido 2-amminobenzoico</a></li> <li><a href="/wiki/Acido_4-amminobenzoico" title="Acido 4-amminobenzoico">Acido 4-amminobenzoico</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acido_3-amminobenzoico&veaction=edit&section=5" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acido_3-amminobenzoico&action=edit&section=5" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:3-Aminobenzoic acid"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:3-Aminobenzoic_acid?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file su <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:3-Aminobenzoic_acid?uselang=it">Acido 3-amminobenzoico</a></span></b></li></ul> <style data-mw-deduplicate="TemplateStyles:r141815314">.mw-parser-output .navbox{border:1px solid #aaa;clear:both;margin:auto;padding:2px;width:100%}.mw-parser-output .navbox th{padding-left:1em;padding-right:1em;text-align:center}.mw-parser-output .navbox>tbody>tr:first-child>th{background:#ccf;font-size:90%;width:100%;color:var(--color-base,black)}.mw-parser-output .navbox_navbar{float:left;margin:0;padding:0 10px 0 0;text-align:left;width:6em}.mw-parser-output .navbox_title{font-size:110%}.mw-parser-output .navbox_abovebelow{background:#ddf;font-size:90%;font-weight:normal}.mw-parser-output .navbox_group{background:#ddf;font-size:90%;padding:0 10px;white-space:nowrap}.mw-parser-output .navbox_list{font-size:90%;width:100%}.mw-parser-output .navbox_list a{white-space:nowrap}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_odd{background:#fdfdfd;color:var(--color-base,black)}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_even{background:#f7f7f7;color:var(--color-base,black)}.mw-parser-output .navbox a.mw-selflink{color:var(--color-base,black)}.mw-parser-output .navbox_center{text-align:center}.mw-parser-output .navbox .navbox_image{padding-left:7px;vertical-align:middle;width:0}.mw-parser-output .navbox+.navbox{margin-top:-1px}.mw-parser-output .navbox .mw-collapsible-toggle{font-weight:normal;text-align:right;width:7em}body.skin--responsive .mw-parser-output .navbox_image img{max-width:none!important}.mw-parser-output .subnavbox{margin:-3px;width:100%}.mw-parser-output .subnavbox_group{background:#e6e6ff;padding:0 10px}@media screen{html.skin-theme-clientpref-night .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-night .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-night .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-os .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-os .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}</style><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Amminoacidi"><tbody><tr><th colspan="2"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Amminoacidi" title="Template:Amminoacidi"><span title="Vai alla pagina del template">V</span></a> · <a href="/w/index.php?title=Discussioni_template:Amminoacidi&action=edit&redlink=1" class="new" title="Discussioni template:Amminoacidi (la pagina non esiste)"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Amminoacidi&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title"><a href="/wiki/Amminoacidi" class="mw-redirect" title="Amminoacidi">Amminoacidi</a></span></th></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Amminoacidi_proteinogenici" title="Amminoacidi proteinogenici">Proteinogenici</a></th><td colspan="1" class="navbox_list navbox_odd"><table class="subnavbox"><tbody><tr><th class="subnavbox_group" style="width:125px">Amminoacidi L-α</th><td colspan="1"><a href="/wiki/Acido_aspartico" title="Acido aspartico">Acido L-aspartico</a><b> ·</b> <a href="/wiki/Acido_glutammico" title="Acido glutammico">Acido L-glutammico</a><b> ·</b> L-<a href="/wiki/Alanina" title="Alanina">Alanina</a><b> ·</b> L-<a href="/wiki/Arginina" title="Arginina">Arginina</a><b> ·</b> L-<a href="/wiki/Asparagina" title="Asparagina">Asparagina</a><b> ·</b> L-<a href="/wiki/Cisteina" title="Cisteina">Cisteina</a><b> ·</b> L-<a href="/wiki/Fenilalanina" title="Fenilalanina">Fenilalanina</a><b> ·</b> <a href="/wiki/Glicina" title="Glicina">Glicina</a><b> ·</b> L-<a href="/wiki/Glutammina" title="Glutammina">Glutammina</a><b> ·</b> L-<a href="/wiki/Isoleucina" title="Isoleucina">Isoleucina</a><b> ·</b> L-<a href="/wiki/Istidina" title="Istidina">Istidina</a><b> ·</b> L-<a href="/wiki/Leucina" title="Leucina">Leucina</a><b> ·</b> L-<a href="/wiki/Lisina" title="Lisina">Lisina</a><b> ·</b> L-<a href="/wiki/Metionina" title="Metionina">Metionina</a><b> ·</b> L-<a href="/wiki/Pirrolisina" title="Pirrolisina">Pirrolisina</a><b> ·</b> L-<a href="/wiki/Prolina" title="Prolina">Prolina</a><b> ·</b> L-<a href="/wiki/Selenocisteina" title="Selenocisteina">Selenocisteina</a><b> ·</b> L-<a href="/wiki/Serina_(chimica)" title="Serina (chimica)">Serina</a><b> ·</b> L-<a href="/wiki/Tirosina" title="Tirosina">Tirosina</a><b> ·</b> L-<a href="/wiki/Treonina" title="Treonina">Treonina</a><b> ·</b> L-<a href="/wiki/Triptofano" title="Triptofano">Triptofano</a><b> ·</b> L-<a href="/wiki/Valina" title="Valina">Valina</a></td></tr></tbody></table></td></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Amminoacidi_non_proteinogenici" title="Amminoacidi non proteinogenici">Non proteinogenici</a></th><td colspan="1" class="navbox_list navbox_even"><table class="subnavbox"><tbody><tr><th class="subnavbox_group" style="width:125px">Amminoacidi D-α</th><td colspan="1"><a href="/wiki/Acido_aspartico" title="Acido aspartico">Acido D-aspartico</a><b> ·</b> <a href="/wiki/Acido_glutammico" title="Acido glutammico">Acido D-glutammico</a><b> ·</b> D-<a href="/wiki/Alanina" title="Alanina">Alanina</a><b> ·</b> D-<a href="/wiki/Arginina" title="Arginina">Arginina</a><b> ·</b> D-<a href="/wiki/Asparagina" title="Asparagina">Asparagina</a><b> ·</b> D-<a href="/wiki/Cisteina" title="Cisteina">Cisteina</a><b> ·</b> D-<a href="/wiki/Fenilalanina" title="Fenilalanina">Fenilalanina</a><b> ·</b> D-<a href="/wiki/Glutammina" title="Glutammina">Glutammina</a><b> ·</b> D-<a href="/wiki/Isoleucina" title="Isoleucina">Isoleucina</a><b> ·</b> D-<a href="/wiki/Istidina" title="Istidina">Istidina</a><b> ·</b> D-<a href="/wiki/Leucina" title="Leucina">Leucina</a><b> ·</b> D-<a href="/wiki/Lisina" title="Lisina">Lisina</a><b> ·</b> D-<a href="/wiki/Metionina" title="Metionina">Metionina</a><b> ·</b> D-<a href="/wiki/Pirrolisina" title="Pirrolisina">Pirrolisina</a><b> ·</b> D-<a href="/wiki/Prolina" title="Prolina">Prolina</a><b> ·</b> D-<a href="/wiki/Selenocisteina" title="Selenocisteina">Selenocisteina</a><b> ·</b> D-<a href="/wiki/Serina_(chimica)" title="Serina (chimica)">Serina</a><b> ·</b> D-<a href="/wiki/Tirosina" title="Tirosina">Tirosina</a><b> ·</b> D-<a href="/wiki/Treonina" title="Treonina">Treonina</a><b> ·</b> D-<a href="/wiki/Triptofano" title="Triptofano">Triptofano</a><b> ·</b> D-<a href="/wiki/Valina" title="Valina">Valina</a><b> ·</b> <a href="/wiki/Alliina" title="Alliina">Alliina</a><b> ·</b> <a href="/w/index.php?title=Isoalliina&action=edit&redlink=1" class="new" title="Isoalliina (la pagina non esiste)">Isoalliina</a></td></tr><tr><th class="subnavbox_group" style="width:125px">Amminoacidi L-α</th><td colspan="1"><a href="/w/index.php?title=S-metilcisteina&action=edit&redlink=1" class="new" title="S-metilcisteina (la pagina non esiste)">S-metilcisteina</a><b> ·</b> <a href="/w/index.php?title=L-terzleucina&action=edit&redlink=1" class="new" title="L-terzleucina (la pagina non esiste)">L-terzleucina</a></td></tr><tr><th class="subnavbox_group" style="width:125px">Amminoacidi α senza stereocentri</th><td colspan="1"><a href="/w/index.php?title=Acido_2-amminoisobutirrico&action=edit&redlink=1" class="new" title="Acido 2-amminoisobutirrico (la pagina non esiste)">Acido 2-amminoisobutirrico</a><b> ·</b> <a href="/w/index.php?title=Acido_2-amminomuconico&action=edit&redlink=1" class="new" title="Acido 2-amminomuconico (la pagina non esiste)">Acido 2-amminomuconico</a><b> ·</b> <a href="/w/index.php?title=Deidroalanina&action=edit&redlink=1" class="new" title="Deidroalanina (la pagina non esiste)">Deidroalanina</a></td></tr><tr><th class="subnavbox_group" style="width:125px">Amminoacidi α con uno stereocentro</th><td colspan="1"><a href="/wiki/5-idrossitriptofano" title="5-idrossitriptofano">5-idrossitriptofano</a><b> ·</b> <a href="/wiki/Acido_%CE%B1-amminobutirrico" title="Acido α-amminobutirrico">Acido α-amminobutirrico</a><b> ·</b> <a href="/w/index.php?title=Acido_carbossiglutammico&action=edit&redlink=1" class="new" title="Acido carbossiglutammico (la pagina non esiste)">Acido carbossiglutammico</a><b> ·</b> <a href="/wiki/Acido_ibotenico" title="Acido ibotenico">Acido ibotenico</a><b> ·</b> <a href="/w/index.php?title=Acido_quisqualico&action=edit&redlink=1" class="new" title="Acido quisqualico (la pagina non esiste)">Acido quisqualico</a><b> ·</b> <a href="/wiki/Canavanina" title="Canavanina">Canavanina</a><b> ·</b> <a href="/wiki/Citrullina" title="Citrullina">Citrullina</a><b> ·</b> <a href="/wiki/Ipoglicina" title="Ipoglicina">Ipoglicina</a><b> ·</b> <a href="/wiki/Levodopa" class="mw-redirect" title="Levodopa">Levodopa</a><b> ·</b> <a href="/w/index.php?title=Norleucina&action=edit&redlink=1" class="new" title="Norleucina (la pagina non esiste)">Norleucina</a><b> ·</b> <a href="/wiki/Norvalina" title="Norvalina">Norvalina</a><b> ·</b> <a href="/wiki/Omocisteina" title="Omocisteina">Omocisteina</a><b> ·</b> <a href="/wiki/Ornitina" title="Ornitina">Ornitina</a><b> ·</b> <a href="/wiki/Penicillamina" title="Penicillamina">Penicillamina</a><b> ·</b> <a href="/wiki/Tiroxina" title="Tiroxina">Tiroxina</a></td></tr><tr><th class="subnavbox_group" style="width:125px">Amminoacidi α con più stereocentri</th><td colspan="1"><a href="/w/index.php?title=Acido_diaminopimelico&action=edit&redlink=1" class="new" title="Acido diaminopimelico (la pagina non esiste)">Acido diaminopimelico</a><b> ·</b> <a href="/wiki/Cistationina" title="Cistationina">Cistationina</a><b> ·</b> <a href="/wiki/Cistina" title="Cistina">Cistina</a><b> ·</b> <a href="/w/index.php?title=Lantionina&action=edit&redlink=1" class="new" title="Lantionina (la pagina non esiste)">Lantionina</a><b> ·</b> <a href="/w/index.php?title=Metillantionina&action=edit&redlink=1" class="new" title="Metillantionina (la pagina non esiste)">Metillantionina</a></td></tr><tr><th class="subnavbox_group" style="width:125px">Amminoacidi α non-ammine primarie</th><td colspan="1"><a href="/wiki/Acido_N-metil-D-aspartico" title="Acido N-metil-D-aspartico">Acido N-metil-D-aspartico</a><b> ·</b> <a href="/w/index.php?title=Acido_N-metil-L-aspartico&action=edit&redlink=1" class="new" title="Acido N-metil-L-aspartico (la pagina non esiste)">Acido N-metil-L-aspartico</a><b> ·</b> <a href="/wiki/Acido_pipecolico" title="Acido pipecolico">Acido pipecolico</a><b> ·</b> <a href="/wiki/Carnitina" title="Carnitina">Carnitina</a><b> ·</b> <a href="/w/index.php?title=Cicloalliina&action=edit&redlink=1" class="new" title="Cicloalliina (la pagina non esiste)">Cicloalliina</a><b> ·</b> <a href="/wiki/Idrossiprolina" title="Idrossiprolina">Idrossiprolina</a><b> ·</b> <a href="/wiki/Sarcosina" title="Sarcosina">Sarcosina</a></td></tr><tr><th class="subnavbox_group" style="width:125px">Amminoacidi non-α</th><td colspan="1"><a href="/wiki/%CE%92-alanina" title="Β-alanina">β-alanina</a><b> ·</b> <a href="/w/index.php?title=%CE%92-leucina&action=edit&redlink=1" class="new" title="Β-leucina (la pagina non esiste)">β-leucina</a><b> ·</b> <a href="/wiki/Acido_%CE%B2-amminobutirrico" title="Acido β-amminobutirrico">Acido β-amminobutirrico</a><b> ·</b> <a href="/wiki/Acido_%CE%B3-amminobutirrico" title="Acido γ-amminobutirrico">Acido γ-amminobutirrico</a><b> ·</b> <a href="/wiki/Acido_2-amminobenzoico" class="mw-redirect" title="Acido 2-amminobenzoico">Acido 2-amminobenzoico</a><b> ·</b> <a class="mw-selflink selflink">Acido 3-amminobenzoico</a><b> ·</b> <a href="/wiki/Acido_4-amminobenzoico" title="Acido 4-amminobenzoico">Acido 4-amminobenzoico</a><b> ·</b> <a href="/w/index.php?title=Acido_3-amminolevulinico&action=edit&redlink=1" class="new" title="Acido 3-amminolevulinico (la pagina non esiste)">Acido 3-amminolevulinico</a><b> ·</b> <a href="/wiki/Acido_5-amminolevulinico" title="Acido 5-amminolevulinico">Acido 5-amminolevulinico</a><b> ·</b> <a href="/wiki/Baclofene" title="Baclofene">Baclofene</a><b> ·</b> <a href="/wiki/Pregabalin" title="Pregabalin">Pregabalin</a></td></tr></tbody></table></td></tr></tbody></table> <div class="noprint" style="width:100%; padding: 3px 0; display: flex; flex-wrap: wrap; row-gap: 4px; column-gap: 8px; box-sizing: border-box;"><div style="flex-grow: 1"><style data-mw-deduplicate="TemplateStyles:r140555418">.mw-parser-output .itwiki-template-occhiello{width:100%;line-height:25px;border:1px solid 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