2-(((5-(Isopropylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)thio)-4,6-dimethylpyrimidine CAS 868222-10-0

Description

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

2-(((5-(Isopropylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)thio)-4,6-dimethylpyrimidine (CAS 868222-10-0), molecular formula C18H21N5S2 and molecular weight 371.52 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 2-(((5-(Isopropylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)thio)-4,6-dimethylpyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 371.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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