1-(2-Chlorophenyl)-3-phenyl-1h-pyrazol-5-amine CAS 890764-10-0

Description

Compared with other compounds in its class, the molecular weight of 269.73 g/mol gives 1-(2-Chlorophenyl)-3-phenyl-1h-pyrazol-5-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(2-Chlorophenyl)-3-phenyl-1h-pyrazol-5-amine (CAS 890764-10-0), molecular formula C15H12ClN3 and molecular weight 269.73 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C15H12ClN3, 1-(2-Chlorophenyl)-3-phenyl-1h-pyrazol-5-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.73 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 1-(2-Chlorophenyl)-3-phenyl-1h-pyrazol-5-amine 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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