Ethyl 4-bromo-5-cyano-2-(difluoromethyl)benzoate CAS 1805592-40-8

Description

CATO manufactures Ethyl 4-bromo-5-cyano-2-(difluoromethyl)benzoate 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.

CATO supplies Ethyl 4-bromo-5-cyano-2-(difluoromethyl)benzoate (CAS 1805592-40-8), a certified reference material (molecular formula C11H8BrF2NO2, MW 304.09 g/mol) for analytical method development and quality control.

Structurally, Ethyl 4-bromo-5-cyano-2-(difluoromethyl)benzoate (C11H8BrF2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 304.09 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

Why CATO?

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