4-Bromo-2-(trifluoromethoxy)benzoic Acid CAS 509142-48-7

Purity 97%+In StockPharmaceutical Standards
CAS No.509142-48-7
Molecular FormulaC8H4BrF3O3
Molecular Weight285.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromo-2-(trifluoromethoxy)benzoic Acid CAS 509142-48-7 chemical structure

Description

4-Bromo-2-(trifluoromethoxy)benzoic Acid (CAS 509142-48-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4BrF3O3. Molecular weight: 285.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H4BrF3O3
Molecular Weight285.01 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentF/Br-containing

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