Exemestane Impurity 30 CAS 14895-71-7

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.14895-71-7
Molecular FormulaC19H30O3
Molecular Weight306.44 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Exemestane Impurity 30 CAS 14895-71-7 chemical structure

Description

High-purity Exemestane Impurity 30 (CAS 14895-71-7) pharmacopoeial impurity standards reference standard. Molecular formula: C19H30O3. Molecular weight: 306.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC19H30O3
Molecular Weight306.44 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

Related Exemestane Standards

Recommended Standards

Why CATO?