4-(Thiophen-2-yl)-2-(trifluoromethyl)aniline CAS 2059975-00-5

Description

Compared with other compounds in its class, the molecular weight of 243.25 g/mol gives 4-(Thiophen-2-yl)-2-(trifluoromethyl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(Thiophen-2-yl)-2-(trifluoromethyl)aniline (CAS 2059975-00-5) is a high-purity analytical reference standard with the molecular formula C11H8F3NS and a molecular weight of 243.25 g/mol.

Based on its molecular formula C11H8F3NS, 4-(Thiophen-2-yl)-2-(trifluoromethyl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 243.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 4-(Thiophen-2-yl)-2-(trifluoromethyl)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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