(3|A,20R)-Pregn-5-ene-3,17,20-triol-d4 CAS 105078-93-1

Purity 97%+In StockPharmaceutical Standards
CAS No.105078-93-1
Molecular FormulaC21H30D4O3
Molecular Weight338.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3|A,20R)-Pregn-5-ene-3,17,20-triol-d4 CAS 105078-93-1 chemical structure

Description

(3|A,20R)-Pregn-5-ene-3,17,20-triol-d4 (CAS 105078-93-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H30D4O3. Molecular weight: 338.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H30D4O3
Molecular Weight338.52 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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