Aristolochic acid A

马兜铃酸A

Also known as: Aristolochic acid, Aristolochic acid I, 8-Methoxy-6-nitrophenanthro[3,4-d][1,3]dioxole-5-carboxylic acid, 8-Methoxy-3,4-methylenedioxy-10-nitrophenanthrene-1-carboxylic acid, TR 1736, NSC 50413, Descresept, Aristolochia A, Aristolochic acid A, Isoaristolochic acid, tardolyt

Aristolochic acid A (CAS 313-67-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H11NO7 and a molecular weight of 341.27 g/mol. It is also known as Aristolochic acid, Aristolochic acid I and 8-Methoxy-6-nitrophenanthro[3,4-d][1,3]dioxole-5-carboxylic acid. Key properties include a melting point of 260 °C, a boiling point of 615.5±55.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 326.0±31.5 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

313-67-7

Jingsj CID

J-1361688-3

Molecular Formula

C₁₇H₁₁NO₇

Chinese Name

马兜铃酸A

Molecular Weight

341.27 g/mol

Category

Organic Acids

Last updated

8/21/2026