3-(Bromomethyl)-2-(2-chlorophenyl)-5-fluoroquinoxaline CAS 1064137-02-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1064137-02-5
Molecular FormulaC15H9BrClFN2
Molecular Weight351.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Bromomethyl)-2-(2-chlorophenyl)-5-fluoroquinoxaline CAS 1064137-02-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 351.60 g/mol gives 3-(Bromomethyl)-2-(2-chlorophenyl)-5-fluoroquinoxaline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-(Bromomethyl)-2-(2-chlorophenyl)-5-fluoroquinoxaline (CAS 1064137-02-5) is a high-purity analytical reference standard with the molecular formula C15H9BrClFN2 and a molecular weight of 351.60 g/mol.

The molecular framework of 3-(Bromomethyl)-2-(2-chlorophenyl)-5-fluoroquinoxaline (C15H9BrClFN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.

CATO manufactures 3-(Bromomethyl)-2-(2-chlorophenyl)-5-fluoroquinoxaline 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 FormulaC15H9BrClFN2
Molecular Weight351.60 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF/Cl/Br-containing
Nitrogen Atoms2

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