Estradiol Impurity 23 CAS 1093411-48-3

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1093411-48-3
Molecular FormulaC18H24O2
Molecular Weight272.38 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Estradiol Impurity 23 CAS 1093411-48-3 chemical structure

Description

High-purity Estradiol Impurity 23 (CAS 1093411-48-3) pharmacopoeial impurity standards reference standard. Molecular formula: C18H24O2. Molecular weight: 272.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H24O2
Molecular Weight272.38 g/mol
AppearanceOff-white to pale 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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