Cucurbitacin IIa

雪胆素甲

Also known as: Hemslecin A, 23,24-Dihydrocucurbitacin F 25-acetate, 25-O-Acetyl-23,24-dihydrocucurbitacin F, Dihydrocucurbitacin F 25-O-acetate, Dihydrocucurbitacin Q1, Cucurbitacin Q1, (2β,3α,9β,10α,16α)-25-(Acetyloxy)-2,3,16,20-tetrahydroxy-9-methyl-19-norlanost-5-ene-11,22-dione, [(6R)-6-hydroxy-2-methyl-5-oxo-6-[(2S,3S,8S,9R,10R,13R,14S,16R,17R)-2,3,16-trihydroxy-4,4,9,13,14-pentamethyl-11-oxo-1,2,3,7,8,10,12,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]heptan-2-yl] acetate

Cucurbitacin IIa (CAS 58546-34-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H50O8 and a molecular weight of 562.735 g/mol. It is also known as Hemslecin A, 23,24-Dihydrocucurbitacin F 25-acetate and 25-O-Acetyl-23,24-dihydrocucurbitacin F. Key properties include a boiling point of 679.1±55.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 209.7±25.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

58546-34-2

Jingsj CID

J-1973121-4

Molecular Formula

C₃₂H₅₀O₈

Chinese Name

雪胆素甲

Molecular Weight

562.735 g/mol

Category

Organic Compounds

Last updated

8/21/2026