(S,E)-4-hydroxy-3-(2-((2aS,4aS,5R,8aS,8bR)-2a-hydroxy-8b-(hydroxymethyl)-2,2,4a-trimethyl-6-methylenedodecahydrocyclobuta[a]naphthalen-5-yl)ethylidene)dihydrofuran-2(3H)-one CAS 372939-35-0

Purity 97%+In StockPharmaceutical Standards
CAS No.372939-35-0
Molecular FormulaC23H34O5
Molecular Weight390.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S,E)-4-hydroxy-3-(2-((2aS,4aS,5R,8aS,8bR)-2a-hydroxy-8b-(hydroxymethyl)-2,2,4a-trimethyl-6-methylenedodecahydrocyclobuta[a]naphthalen-5-yl)ethylidene)dihydrofuran-2(3H)-one CAS 372939-35-0 chemical structure

Description

High-purity (S,E)-4-hydroxy-3-(2-((2aS,4aS,5R,8aS,8bR)-2a-hydroxy-8b-(hydroxymethyl)-2,2,4a-trimethyl-6-methylenedodecahydrocyclobuta[a]naphthalen-5-yl)ethylidene)dihydrofuran-2(3H)-one (CAS 372939-35-0) pharmaceutical standards reference standard. Molecular formula: C23H34O5. Molecular weight: 390.51 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC23H34O5
Molecular Weight390.51 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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