4-​Methyl-cholest-​4-​en-​3-​one CAS 2041-92-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2041-92-1
Molecular FormulaC28H46O
Molecular Weight398.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-​Methyl-cholest-​4-​en-​3-​one CAS 2041-92-1 chemical structure

Description

4-​Methyl-cholest-​4-​en-​3-​one (CAS 2041-92-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H46O. Molecular weight: 398.66 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC28H46O
Molecular Weight398.66 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, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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