Ergochrysin A

Also known as: (10aS,10'aS)-1,5t,8c,8a,1',5'c',8'-heptahydroxy-6t,6't'-dimethyl-9,9'-dioxo-(8at)-5,6,7,8,8a,9,5',6',7',9'-decahydro-[2,2']bixanthenyl-10ar,10'ar'-dicarboxylic acid-10a=>8-lactone-10'a-methyl ester, 4aH-Xanthene-4a-carboxylic acid, 7-(1,2,3,4,9,9a-hexahydro-4,8,9a-trihydroxy-3-methyl-9,11-dioxo-1,4a-(epoxymethano)-4aH-xanthen-7-yl)-2,3,4,9-tetrahydro-1,4,8-trihydroxy-3-methyl-9-oxo-, methyl ester (9CI)

Ergochrysin A (CAS 2755-83-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C31H28O14 and a molecular weight of 624.5 g/mol. It is also known as (10aS,10'aS)-1,5t,8c,8a,1',5'c',8'-heptahydroxy-6t,6't'-dimethyl-9,9'-dioxo-(8at)-5,6,7,8,8a,9,5',6',7',9'-decahydro-[2,2']bixanthenyl-10ar,10'ar'-dicarboxylic acid-10a=>8-lactone-10'a-methyl ester and 4aH-Xanthene-4a-carboxylic acid, 7-(1,2,3,4,9,9a-hexahydro-4,8,9a-trihydroxy-3-methyl-9,11-dioxo-1,4a-(epoxymethano)-4aH-xanthen-7-yl)-2,3,4,9-tetrahydro-1,4,8-trihydroxy-3-methyl-9-oxo-, methyl ester (9CI). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2755-83-1

Jingsj CID

J-1809774-6

Molecular Formula

C₃₁H₂₈O₁₄

Molecular Weight

624.5 g/mol

Category

Organic Compounds

Last updated

8/21/2026