(E)-1-(3,4-Dichlorophenyl)-4,4,4-trifluorobut-2-en-1-one CAS 2131815-54-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2131815-54-6
Molecular FormulaC10H5Cl2F3O
Molecular Weight269.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-1-(3,4-Dichlorophenyl)-4,4,4-trifluorobut-2-en-1-one CAS 2131815-54-6 chemical structure

Description

High-purity (E)-1-(3,4-Dichlorophenyl)-4,4,4-trifluorobut-2-en-1-one (CAS 2131815-54-6) pharmaceutical standards reference standard. Molecular formula: C10H5Cl2F3O. Molecular weight: 269.05 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H5Cl2F3O
Molecular Weight269.05 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 tightly closed to prevent evaporation
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.)1997
Halogen ContentF/Cl-containing

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