20-Dehydro Cholesterol 3-Acetate CAS 54548-85-5

Purity 97%+In StockPharmaceutical Standards
CAS No.54548-85-5
Molecular FormulaC29H46O2
Molecular Weight426.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

20-Dehydro Cholesterol 3-Acetate CAS 54548-85-5 chemical structure

Description

20-Dehydro Cholesterol 3-Acetate (CAS 54548-85-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H46O2. Molecular weight: 426.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC29H46O2
Molecular Weight426.67 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.)1972

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