Abiraterone acetate

乙酸阿比特龙酯

Also known as: (3β)-17-(3-pyridinyl)androsta-5,16-dien-3-yl acetate, 17-(3-pyridyl)-5,16-androstadien-3beta-acetate, CB 7630, Zytiga, (3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate, Abiraterone acetate (USAN)

Abiraterone acetate (CAS 154229-18-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H33NO2 and a molecular weight of 391.546 g/mol. It is also known as (3β)-17-(3-pyridinyl)androsta-5,16-dien-3-yl acetate, 17-(3-pyridyl)-5,16-androstadien-3beta-acetate and CB 7630. Key properties include a melting point of 127-130°C, a boiling point of 506.7±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 260.2±30.1 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

154229-18-2

Jingsj CID

J-1971634-1

Molecular Formula

C₂₆H₃₃NO₂

Chinese Name

乙酸阿比特龙酯

Molecular Weight

391.546 g/mol

Category

Organic Acids

Last updated

8/21/2026