(5-Bromo-2-methyl-3-(trifluoromethyl)phenyl)methanol CAS 1266728-52-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1266728-52-2
Molecular FormulaC9H8BrF3O
Molecular Weight269.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-Bromo-2-methyl-3-(trifluoromethyl)phenyl)methanol CAS 1266728-52-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 269.06 g/mol gives (5-Bromo-2-methyl-3-(trifluoromethyl)phenyl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (5-Bromo-2-methyl-3-(trifluoromethyl)phenyl)methanol (CAS 1266728-52-2), a certified reference material (molecular formula C9H8BrF3O, MW 269.06 g/mol) for analytical method development and quality control.

The molecular framework of (5-Bromo-2-methyl-3-(trifluoromethyl)phenyl)methanol (C9H8BrF3O) is characterized by a hydroxyl group, an ether linkage, fluorine/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.

As a certified reference material (CRM), (5-Bromo-2-methyl-3-(trifluoromethyl)phenyl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H8BrF3O
Molecular Weight269.06 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF/Br-containing

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