Home›4-Pyrones›白屈菜酸🌐中文EnglishDeutschNederlandsPortuguês中文日本語EntityQ908483· pop 10· linked from 8 articles白屈菜酸Also known as 4-Oxo-4H-pyran-2,6-dicarboxylic acid化合物Wikidata factsMass184.001Show 3 more factschemical formulaC₇H₄O₆Commons categoryChelidonic acidcanonical SMILESC1=C(OC(=CC1=O)C(=O)O)C(=O)OSources (2)wikidata.orgcommonchemistry.cas.orgvia Wikidata · CC0Available in 9 languagesDeutsch中文日本語PortuguêsFinnishNederlandsSerbianSerbian (Latin)via Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntitydigital object identifierEntityCategories4-PyronesChembox image size setDicarboxylic acidsECHA InfoCard ID from Wikidata