2-(1-methyl-1H-pyrazol-3-yl)-1,3-thiazole-4-carbonitrile CAS 2044713-84-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(1-methyl-1H-pyrazol-3-yl)-1,3-thiazole-4-carbonitrile.

2-(1-methyl-1H-pyrazol-3-yl)-1,3-thiazole-4-carbonitrile (CAS 2044713-84-8), molecular formula C8H6N4S and molecular weight 190.23 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(1-methyl-1H-pyrazol-3-yl)-1,3-thiazole-4-carbonitrile (C8H6N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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