Obeticholic Acid Impurity 4 CAS 1947343-07-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1947343-07-8
Molecular FormulaC26H42O4
Molecular Weight418.61 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Obeticholic Acid Impurity 4 CAS 1947343-07-8 chemical structure

Description

Obeticholic Acid Impurity 4 (CAS 1947343-07-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C26H42O4. Molecular weight: 418.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC26H42O4
Molecular Weight418.61 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
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.)1996

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