Demethylsonchifolin

(3aR,4R,6E,10Z,11aR)-2,3,3a,4,5,8,9,11a-八氢-10-甲基-3-亚甲基-4-[[(2Z)-2-甲基-1-氧代-2-丁烯-1-基]氧基]-2-氧代环癸并[b]呋喃-6-羧酸

Also known as: (3aR,4R,6E,10Z,11aR)-10-methyl-4-[(Z)-2-methylbut-2-enoyl]oxy-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carboxylic acid, (3aR,4R,6E,10Z,11aR)-10-Methyl-4-{[(2Z)-2-methyl-2-butenoyl]oxy}-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-6-carboxylic acid, Cyclodeca[b]furan-6-carboxylic acid, 2,3,3a,4,5,8,9,11a-octahydro-10-methyl-3-methylene-4-[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]-2-oxo-, (3aR,4R,6E,10Z,11aR)-

Demethylsonchifolin (CAS 956384-55-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H24O6 and a molecular weight of 360.401 g/mol. It is also known as (3aR,4R,6E,10Z,11aR)-10-methyl-4-[(Z)-2-methylbut-2-enoyl]oxy-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carboxylic acid, (3aR,4R,6E,10Z,11aR)-10-Methyl-4-{[(2Z)-2-methyl-2-butenoyl]oxy}-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-6-carboxylic acid and Cyclodeca[b]furan-6-carboxylic acid, 2,3,3a,4,5,8,9,11a-octahydro-10-methyl-3-methylene-4-[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]-2-oxo-, (3aR,4R,6E,10Z,11aR)-. Key properties include a boiling point of 563.2±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 198.0±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

956384-55-7

Jingsj CID

J-1185444-7

Molecular Formula

C₂₀H₂₄O₆

Chinese Name

(3aR,4R,6E,10Z,11aR)-2,3,3a,4,5,8,9,11a-八氢-10-甲基-3-亚甲基-4-[[(2Z)-2-甲基-1-氧代-2-丁烯-1-基]氧基]-2-氧代环癸并[b]呋喃-6-羧酸

Molecular Weight

360.401 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026