2-(Bromomethyl)-6-chloro-4-(trifluoromethyl)pyridine CAS 862120-75-0

Purity 97%+In StockPharmaceutical Standards
CAS No.862120-75-0
Molecular FormulaC7H4BrClF3N
Molecular Weight274.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Bromomethyl)-6-chloro-4-(trifluoromethyl)pyridine CAS 862120-75-0 chemical structure

Description

The occurrence of 2-(Bromomethyl)-6-chloro-4-(trifluoromethyl)pyridine is closely related to a nitrile group, fluorine/chlorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(Bromomethyl)-6-chloro-4-(trifluoromethyl)pyridine (CAS 862120-75-0) is a high-purity analytical reference standard with the molecular formula C7H4BrClF3N and a molecular weight of 274.47 g/mol.

The molecular framework of 2-(Bromomethyl)-6-chloro-4-(trifluoromethyl)pyridine (C7H4BrClF3N) is characterized by a nitrile group, fluorine/chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 2-(Bromomethyl)-6-chloro-4-(trifluoromethyl)pyridine 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 FormulaC7H4BrClF3N
Molecular Weight274.47 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
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Cl/Br-containing
Nitrogen Atoms1

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