Dryocrassin ABBA

东北贯众素

Also known as: Dryocrassin, Tetraalbaspidin ABBA, Methylenebisnorflavaspidic acid ABBA, 2,5-Cyclohexadien-1-one, 2,2'-[methylenebis[[2,4,6-trihydroxy-5-(1-oxobutyl)-3,1-phenylene]methylene]]bis[6-acetyl-3,5-dihydroxy-4,4-dimethyl-, 2-acetyl-4-[[3-[[3-[(5-acetyl-2,6-dihydroxy-3,3-dimethyl-4-oxocyclohexa-1,5-dien-1-yl)methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-3,5-dihydroxy-6,6-dimethylcyclohexa-2,4-dien-1-one, 4,4'-{Methylenebis[(5-butyryl-2,4,6-trihydroxy-3,1-phenylene)methylene]}bis(2-acetyl-3,5-dihydroxy-6,6-dimethyl-2,4-cyclohexadien-1-one)

Dryocrassin ABBA (CAS 12777-70-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C43H48O16 and a molecular weight of 820.832 g/mol. It is also known as Dryocrassin, Tetraalbaspidin ABBA and Methylenebisnorflavaspidic acid ABBA. Key properties include a boiling point of 1089.0±65.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 626.1±30.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

12777-70-7

Jingsj CID

J-1781-7

Molecular Formula

C₄₃H₄₈O₁₆

Chinese Name

东北贯众素

Molecular Weight

820.832 g/mol

Category

Organic Compounds

Last updated

8/21/2026