2-([1,2,4]Triazolo[3,4-b][1,3]benzothiazol-3-ylthio)propanoic acid CAS 704875-01-4

Description

Based on its molecular formula C11H9N3O2S2, 2-([1,2,4]Triazolo[3,4-b][1,3]benzothiazol-3-ylthio)propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.34 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.

CATO supplies 2-([1,2,4]Triazolo[3,4-b][1,3]benzothiazol-3-ylthio)propanoic acid (CAS 704875-01-4), a certified reference material (molecular formula C11H9N3O2S2, MW 279.34 g/mol) for analytical method development and quality control.

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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