Stigmasterol 3-Acetate CAS 4651-48-3

Purity 97%+In StockPharmaceutical Standards
CAS No.4651-48-3
Molecular FormulaC31H50O2
Molecular Weight454.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Stigmasterol 3-Acetate CAS 4651-48-3 chemical structure

Description

Stigmasterol 3-Acetate (CAS 4651-48-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H50O2. Molecular weight: 454.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC31H50O2
Molecular Weight454.73 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958

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