Ciprofibrate EP Impurity E CAS 52179-28-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.52179-28-9
Molecular FormulaC15H18Cl2O3
Molecular Weight317.21 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ciprofibrate EP Impurity E CAS 52179-28-9 chemical structure

Description

Ciprofibrate EP Impurity E (CAS 52179-28-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H18Cl2O3. Molecular weight: 317.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC15H18Cl2O3
Molecular Weight317.21 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Halogen ContentCl-containing

Related Ciprofibrate Standards

Recommended Standards

Why CATO?