2-((1-(2-Fluorophenyl)-1H-tetrazol-5-yl)thio)-N-(5-(propylthio)-1,3,4-thiadiazol-2-yl)acetamide CAS 878703-41-4

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-(2-Fluorophenyl)-1H-tetrazol-5-yl)thio)-N-(5-(propylthio)-1,3,4-thiadiazol-2-yl)acetamide.

2-((1-(2-Fluorophenyl)-1H-tetrazol-5-yl)thio)-N-(5-(propylthio)-1,3,4-thiadiazol-2-yl)acetamide (CAS 878703-41-4) is a high-purity analytical reference standard with the molecular formula C14H14FN7OS3 and a molecular weight of 411.50 g/mol.

2-((1-(2-Fluorophenyl)-1H-tetrazol-5-yl)thio)-N-(5-(propylthio)-1,3,4-thiadiazol-2-yl)acetamide (C14H14FN7OS3) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

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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