all-trans-4-Oxoretinoic acid

4-氧代-维A酸

Also known as: 4-Oxoretinoic acid, 4-Ketoretinoic acid, 4-Oxo-all-trans-retinoic acid, 4-Oxo-atRA, 4-Oxotretinoin, all-trans 4-Keto Retinoic Acid, 4-keto-Retinoic acid, 4-oxo-Retinoic acid, all-trans-4-oxoretinoic acid, Retinoic acid, 4-oxo-, Tretinoin Impurity 7, (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoic acid, (E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxo-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic acid

all-trans-4-Oxoretinoic acid (CAS 38030-57-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H26O3 and a molecular weight of 314.41900 g/mol. It is also known as 4-Oxoretinoic acid, 4-Ketoretinoic acid and 4-Oxo-all-trans-retinoic acid. Key properties include a melting point of 175-178°C (分解), a boiling point of 509.9ºC at 760 mmHg, a density of 1.07g/cm3 and a flash point of 276.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

38030-57-8

Jingsj CID

J-1958332-1

Molecular Formula

C₂₀H₂₆O₃

Chinese Name

4-氧代-维A酸

Molecular Weight

314.41900 g/mol

Category

Organic Acids

Last updated

8/21/2026