Calcifediol Impurity 12 CAS 23357-18-8

Purity >85%In StockPharmacopoeial Impurity Standards
CAS No.23357-18-8
Molecular FormulaC27H44O2
Molecular Weight400.64 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Calcifediol Impurity 12 CAS 23357-18-8 chemical structure

Description

Calcifediol Impurity 12 (CAS 23357-18-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C27H44O2. Molecular weight: 400.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC27H44O2
Molecular Weight400.64 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>85%
StorageStore at room temperature, 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963

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