Ibuprofen EP Impurity G (Mixture of cis and trans Isomers) CAS 1391054-15-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1391054-15-1
Molecular FormulaC26H32O4
Molecular Weight408.53 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ibuprofen EP Impurity G (Mixture of cis and trans Isomers) CAS 1391054-15-1 chemical structure

Description

CATO supplies Ibuprofen EP Impurity G (Mixture of cis and trans Isomers) (CAS 1391054-15-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H32O4. Molecular weight: 408.53 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC26H32O4
Molecular Weight408.53 g/mol
AppearancePale yellow to 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

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