2-Bromo-1-(3-(4-chlorophenyl)-5-methylisoxazol-4-yl)ethan-1-one CAS 1159981-10-8

Description

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 supplies 2-Bromo-1-(3-(4-chlorophenyl)-5-methylisoxazol-4-yl)ethan-1-one (CAS 1159981-10-8), a certified reference material (molecular formula C12H9BrClNO2, MW 314.56 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, 2-Bromo-1-(3-(4-chlorophenyl)-5-methylisoxazol-4-yl)ethan-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 314.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 2-Bromo-1-(3-(4-chlorophenyl)-5-methylisoxazol-4-yl)ethan-1-one 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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