286474-59-7 4-Chloro-2-fluoro-3-formyltoluene 6-Chloro-2-fluoro-m-tolualdehyde 6-chloro-2-fluoro-3-methylbenzaldehyde CAS 286474-59-7

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 286474-59-7 4-Chloro-2-fluoro-3-formyltoluene 6-Chloro-2-fluoro-m-tolualdehyde 6-chloro-2-fluoro-3-methylbenzaldehyde (CAS 286474-59-7), a certified reference material (molecular formula C8H6ClFO, MW 172.58 g/mol) for analytical method development and quality control.

286474-59-7 4-Chloro-2-fluoro-3-formyltoluene 6-Chloro-2-fluoro-m-tolualdehyde 6-chloro-2-fluoro-3-methylbenzaldehyde (C8H6ClFO) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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