(3β)-3,25-Dihydroxycholest-5-en-7-one CAS 64907-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.64907-23-9
Molecular FormulaC27H44O3
Molecular Weight416.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3β)-3,25-Dihydroxycholest-5-en-7-one CAS 64907-23-9 chemical structure

Description

CATO supplies (3β)-3,25-Dihydroxycholest-5-en-7-one (CAS 64907-23-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H44O3. Molecular weight: 416.64 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC27H44O3
Molecular Weight416.64 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975

Recommended Standards

Why CATO?