1-Bromo-4-fluoro-5-nitro-2-(trifluoromethyl)benzene CAS 1807119-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1807119-31-8
Molecular FormulaC7H2BrF4NO2
Molecular Weight287.99 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Bromo-4-fluoro-5-nitro-2-(trifluoromethyl)benzene CAS 1807119-31-8 chemical structure

Description

Structurally, 1-Bromo-4-fluoro-5-nitro-2-(trifluoromethyl)benzene (C7H2BrF4NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 287.99 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies 1-Bromo-4-fluoro-5-nitro-2-(trifluoromethyl)benzene (CAS 1807119-31-8), a certified reference material (molecular formula C7H2BrF4NO2, MW 287.99 g/mol) for analytical method development and quality control.

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-Bromo-4-fluoro-5-nitro-2-(trifluoromethyl)benzene 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 FormulaC7H2BrF4NO2
Molecular Weight287.99 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.)1995
Halogen ContentF/Br-containing
Nitrogen Atoms1

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