2,5-Dichloro-3,4-difluoroaniline CAS 1806348-17-3

Description

Compared with other compounds in its class, the molecular weight of 198.00 g/mol gives 2,5-Dichloro-3,4-difluoroaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,5-Dichloro-3,4-difluoroaniline (CAS 1806348-17-3), molecular formula C6H3Cl2F2N and molecular weight 198.00 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H3Cl2F2N, 2,5-Dichloro-3,4-difluoroaniline contains a nitrile group, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 198.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 2,5-Dichloro-3,4-difluoroaniline 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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