Epieriocalyxin A

表毛萼甲素

Also known as: Epi-Eriocalyxin A, Spiro[1H-7,9a-methanocyclohepta[c]pyran-4(3H),1'-[3]cyclohexene]-6'-carboxaldehyde, 4a,5,6,7,8,9-hexahydro-5',5',8-trimethyl-1,2',9-trioxo-, (1'S,4aS,6'R,7R,8R,9aS)-, (1S,1'S,2R,6'S,9'R,10'R)-3,3,10'-Trimethyl-2',6,11'-trioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.01,6]dodecane]-4-ene-2-carbaldehyde, Spiro[4-cyclohexene-1,4´(3´H)-[1H-7,9a]methanocyclohepta[c]pyran]-2-carboxaldehyde, 4´a,5´,6´,7´,8´,9´-hexahydro-3,3,8´-trimethyl- 1´,6,9´-trioxo-,[4´S-[4´α(S*),4´aβ,7´α,8´β,9´aα]]-(9CI)

Epieriocalyxin A (CAS 191545-24-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H24O5 and a molecular weight of 344.402 g/mol. It is also known as Epi-Eriocalyxin A, Spiro[1H-7,9a-methanocyclohepta[c]pyran-4(3H),1'-[3]cyclohexene]-6'-carboxaldehyde, 4a,5,6,7,8,9-hexahydro-5',5',8-trimethyl-1,2',9-trioxo-, (1'S,4aS,6'R,7R,8R,9aS)- and (1S,1'S,2R,6'S,9'R,10'R)-3,3,10'-Trimethyl-2',6,11'-trioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.01,6]dodecane]-4-ene-2-carbaldehyde. Key properties include a boiling point of 563.4±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 248.4±30.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

191545-24-1

Jingsj CID

J-1957578-2

Molecular Formula

C₂₀H₂₄O₅

Chinese Name

表毛萼甲素

Molecular Weight

344.402 g/mol

Category

Organic Compounds

Last updated

8/21/2026