Ergosterone CAS 17398-57-1

Purity 97%+In StockPharmaceutical Standards
CAS No.17398-57-1
Molecular FormulaC28H42O
Molecular Weight394.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ergosterone CAS 17398-57-1 chemical structure

Description

CATO supplies Ergosterone (CAS 17398-57-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H42O. Molecular weight: 394.63 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H42O
Molecular Weight394.63 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

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