Exemestane EP Impurity C CAS 2130745-60-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.2130745-60-5
Molecular FormulaC21H24O2
Molecular Weight308.41 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Exemestane EP Impurity C CAS 2130745-60-5 chemical structure

Description

CATO supplies Exemestane EP Impurity C (CAS 2130745-60-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H24O2. Molecular weight: 308.41 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H24O2
Molecular Weight308.41 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997

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