3-Chloro-4-(2,2,2-trifluoroethoxy)aniline CAS 83190-04-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Chloro-4-(2,2,2-trifluoroethoxy)aniline.

3-Chloro-4-(2,2,2-trifluoroethoxy)aniline (CAS 83190-04-9) is a high-purity analytical reference standard with the molecular formula C8H7ClF3NO and a molecular weight of 225.60 g/mol.

The molecular framework of 3-Chloro-4-(2,2,2-trifluoroethoxy)aniline (C8H7ClF3NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. 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. 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.

CATO manufactures 3-Chloro-4-(2,2,2-trifluoroethoxy)aniline 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

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