(3α)-Allopregnanolone CAS 516-54-1

Purity >95%In StockPharmaceutical Standards
CAS No.516-54-1
Molecular FormulaC21H34O2
Molecular Weight318.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3α)-Allopregnanolone CAS 516-54-1 chemical structure

Description

High-purity (3α)-Allopregnanolone (CAS 516-54-1) pharmaceutical standards reference standard. Molecular formula: C21H34O2. Molecular weight: 318.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H34O2
Molecular Weight318.49 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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