5α-Cholestane-2,2,4,4-d4 CAS 205529-74-4

Purity 97%+In StockPharmaceutical Standards
CAS No.205529-74-4
Molecular FormulaC27H44D4
Molecular Weight376.69 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5α-Cholestane-2,2,4,4-d4 CAS 205529-74-4 chemical structure

Description

High-purity 5α-Cholestane-2,2,4,4-d4 (CAS 205529-74-4) pharmaceutical standards reference standard. Molecular formula: C27H44D4. Molecular weight: 376.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC27H44D4
Molecular Weight376.69 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2015

Related Cholestane Standards

Recommended Standards

Why CATO?