4-(2-Isopropyl-phenyl)-5-p-tolyl-4H-[1,2,4]triazole-3-thiol CAS 380442-87-5

Description

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

4-(2-Isopropyl-phenyl)-5-p-tolyl-4H-[1,2,4]triazole-3-thiol (CAS 380442-87-5), molecular formula C18H19N3S and molecular weight 309.43 g/mol, is a CATO reference standard with documented purity and traceability.

4-(2-Isopropyl-phenyl)-5-p-tolyl-4H-[1,2,4]triazole-3-thiol (C18H19N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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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