2-((2-Fluorobenzyl)thio)-5-((4-fluorobenzyl)thio)-1,3,4-thiadiazole CAS 477330-73-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-((2-Fluorobenzyl)thio)-5-((4-fluorobenzyl)thio)-1,3,4-thiadiazole.

2-((2-Fluorobenzyl)thio)-5-((4-fluorobenzyl)thio)-1,3,4-thiadiazole (CAS 477330-73-7), molecular formula C16H12F2N2S3 and molecular weight 366.47 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H12F2N2S3, 2-((2-Fluorobenzyl)thio)-5-((4-fluorobenzyl)thio)-1,3,4-thiadiazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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