20-Methyl-5a(H)-pregnane CAS 5737-19-9

Purity 97%+In StockPharmaceutical Standards
CAS No.5737-19-9
Molecular FormulaC22H38
Molecular Weight302.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

20-Methyl-5a(H)-pregnane CAS 5737-19-9 chemical structure

Description

20-Methyl-5a(H)-pregnane (CAS 5737-19-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H38. Molecular weight: 302.54 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC22H38
Molecular Weight302.54 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958

Recommended Standards

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