Tenuazonic acid

细交链孢菌酮酸

Also known as: (5S)-3-Acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one, L-Tenuazonic acid, AAC-toxin, Vivotoxin, 3-Acetyl-5-(butan-2-yl)-4-hydroxy-1,5-dihydro-2H-pyrrol-2-one, 4-acetyl-2-butan-2-yl-3-hydroxy-1,2-dihydropyrrol-5-one, l-3-pyrrolin-2-on

Tenuazonic acid (CAS 610-88-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15NO3 and a molecular weight of 197.231 g/mol. It is also known as (5S)-3-Acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one, L-Tenuazonic acid and AAC-toxin. Key properties include a melting point of 74.5°C, a boiling point of 401.1±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 196.4±28.7 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

610-88-8

Jingsj CID

J-1958182-4

Molecular Formula

C₁₀H₁₅NO₃

Chinese Name

细交链孢菌酮酸

Molecular Weight

197.231 g/mol

Category

Organic Acids

Last updated

8/21/2026