3-Methyl-5-(p-tolyl)-1H-1,2,4-triazole CAS 3213-94-3

Description

The occurrence of 3-Methyl-5-(p-tolyl)-1H-1,2,4-triazole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-Methyl-5-(p-tolyl)-1H-1,2,4-triazole (CAS 3213-94-3), a certified reference material (molecular formula C10H11N3, MW 173.21 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H11N3, 3-Methyl-5-(p-tolyl)-1H-1,2,4-triazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 173.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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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