Methyl 3,12-dioxoolean-9(11)-en-28-oate

Also known as: Olean-9(11)-en-28-oic acid, 3,12-dioxo-, methyl ester (9CI), 3,12-Dioxoolean-9(11)-en-28-oic acid methyl ester, (4aS,6aR,6bS,12aS,14aR,14bR)-Methyl 2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-4a-carboxylate, (4aS,6aR,6bS,8aR,12aS,14aR,14bS)-methyl 2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-4a-carboxylate, Methyl (4aS,6aR,6bS,8aR,12aS,14aR,14bS)-2,2,6a,6b,8a,9,9,12a-octamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-octadecahydropicene-4a(2H)-carboxylate, methyl (4aS,6aR,6bS,12aS,14aR,14bR)-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,3,4,5,6,7,8,8a,11,12,14a,14b-dodecahydropicene-4a-carboxylate, 2,2,6a,6b,9,9,12a-Heptamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester

Methyl 3,12-dioxoolean-9(11)-en-28-oate (CAS 218600-50-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C31H46O4 and a molecular weight of 482.694 g/mol. Key properties include a boiling point of 557.1±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 232.7±30.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

218600-50-1

Jingsj CID

J-1039256-0

Molecular Formula

C₃₁H₄₆O₄

Molecular Weight

482.694 g/mol

Category

Organic Acids

Last updated

8/21/2026