3-O-Acetyl-17-O-tert-butyldimethylsilyl 5,14-Androstadiene-3-ß,17-ß-diol CAS 61252-31-1

Purity 97%+In StockPharmaceutical Standards
CAS No.61252-31-1
Molecular FormulaC27H44O3Si
Molecular Weight444.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-O-Acetyl-17-O-tert-butyldimethylsilyl 5,14-Androstadiene-3-ß,17-ß-diol CAS 61252-31-1 chemical structure

Description

CATO supplies 3-O-Acetyl-17-O-tert-butyldimethylsilyl 5,14-Androstadiene-3-ß,17-ß-diol (CAS 61252-31-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H44O3Si. Molecular weight: 444.72 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC27H44O3Si
Molecular Weight444.72 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.)1974

Recommended Standards

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