Fenofibrate Impurity 34 CAS 258834-37-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.258834-37-6
Molecular FormulaC17H14ClO4 Na
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Fenofibrate Impurity 34 CAS 258834-37-6 chemical structure

Description

CATO supplies Fenofibrate Impurity 34 (CAS 258834-37-6), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H14ClO4 Na. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC17H14ClO4 Na
Molecular Weight340.74 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing

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