2-Fluoro-5-methyl-4-(trifluoromethyl)-benzyl bromide CAS 1323966-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1323966-23-9
Molecular FormulaC9H7BrF4
Molecular Weight271.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Fluoro-5-methyl-4-(trifluoromethyl)-benzyl bromide CAS 1323966-23-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 271.05 g/mol gives 2-Fluoro-5-methyl-4-(trifluoromethyl)-benzyl bromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-Fluoro-5-methyl-4-(trifluoromethyl)-benzyl bromide (CAS 1323966-23-9), a certified reference material (molecular formula C9H7BrF4, MW 271.05 g/mol) for analytical method development and quality control.

Structurally, 2-Fluoro-5-methyl-4-(trifluoromethyl)-benzyl bromide (C9H7BrF4) contains fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 271.05 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2-Fluoro-5-methyl-4-(trifluoromethyl)-benzyl bromide 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 FormulaC9H7BrF4
Molecular Weight271.05 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
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF/Br-containing

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