1-(4-Bromo-3-chlorophenyl)-2,2,2-trifluoroethan-1-one CAS 1824056-50-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1824056-50-9
Molecular FormulaC8H3BrClF3O
Molecular Weight287.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Bromo-3-chlorophenyl)-2,2,2-trifluoroethan-1-one CAS 1824056-50-9 chemical structure

Description

1-(4-Bromo-3-chlorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1824056-50-9) is a high-purity analytical reference standard with the molecular formula C8H3BrClF3O and a molecular weight of 287.46 g/mol.

The molecular framework of 1-(4-Bromo-3-chlorophenyl)-2,2,2-trifluoroethan-1-one (C8H3BrClF3O) is characterized by a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 1-(4-Bromo-3-chlorophenyl)-2,2,2-trifluoroethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H3BrClF3O
Molecular Weight287.46 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Cl/Br-containing

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