4-[(oxolan-2-yl)methyl]-5-sulfanyl-4H-1,2,4-triazol-3-ol CAS 793678-88-3

Description

Structurally, 4-[(oxolan-2-yl)methyl]-5-sulfanyl-4H-1,2,4-triazol-3-ol (C7H15N3O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 205.28 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

4-[(oxolan-2-yl)methyl]-5-sulfanyl-4H-1,2,4-triazol-3-ol (CAS 793678-88-3) is a high-purity analytical reference standard with the molecular formula C7H15N3O2S and a molecular weight of 205.28 g/mol.

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.

CATO manufactures 4-[(oxolan-2-yl)methyl]-5-sulfanyl-4H-1,2,4-triazol-3-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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