Methyl 2-(4-chlorophenyl)-4-oxo-4-[4-(trifluoromethyl)phenyl]butanoate CAS 882748-10-9

Purity 97%+In StockPharmaceutical Standards
CAS No.882748-10-9
Molecular FormulaC18H14ClF3O3
Molecular Weight370.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-(4-chlorophenyl)-4-oxo-4-[4-(trifluoromethyl)phenyl]butanoate CAS 882748-10-9 chemical structure

Description

Methyl 2-(4-chlorophenyl)-4-oxo-4-[4-(trifluoromethyl)phenyl]butanoate (CAS 882748-10-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H14ClF3O3. Molecular weight: 370.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H14ClF3O3
Molecular Weight370.75 g/mol
AppearancePale yellow to 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Cl-containing

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