Jatropholone B

麻枫树酚酮B

Also known as: Jatropholone-B, (1aR)-1,1aβ,4,5,7,8,9,9aβ-Octahydro-3-hydroxy-1,1,2,5β-tetramethyl-7-methylene-6H-cyclopropa[3,4]cyclohept[1,2-e]inden-6-one, (2R,6aR,7aS)-9-Hydroxy-2,7,7,8-tetramethyl-4-methylene-1,2,4,5,6,6a,7,7a-octahydro-3H-cyclopropa[3,4]cyclohepta[1,2-e]inden-3-one, 6H-Cyclopropa[3,4]cyclohept[1,2-e]inden-6-one, 1,1a,4,5,7,8,9,9a-octahydro-3-hydroxy-1,1,2,5-tetramethyl-7-methylene-, (1aR,5R,9aS)-, 9-Hydroxy-2,7,7,8-tetramethyl-4-methylene-1,2,4,5,6,6a,7,7a-octahydro-3H-cyclopropa[3,4]cyclohepta[1,2-e]inden-3-one

Jatropholone B (CAS 71386-38-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C20H24O2 and a molecular weight of 296.40 g/mol. It is also known as Jatropholone-B, (1aR)-1,1aβ,4,5,7,8,9,9aβ-Octahydro-3-hydroxy-1,1,2,5β-tetramethyl-7-methylene-6H-cyclopropa[3,4]cyclohept[1,2-e]inden-6-one and (2R,6aR,7aS)-9-Hydroxy-2,7,7,8-tetramethyl-4-methylene-1,2,4,5,6,6a,7,7a-octahydro-3H-cyclopropa[3,4]cyclohepta[1,2-e]inden-3-one. Key properties include a melting point of 238-239 °C, a boiling point of 482.1±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 204.7±21.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

71386-38-4

Jingsj CID

J-1979728-3

Molecular Formula

C₂₀H₂₄O₂

Chinese Name

麻枫树酚酮B

Molecular Weight

296.40 g/mol

Category

Alcohols

Last updated

8/21/2026