4-Propyl-5-(5-propylthien-3-yl)-4H-1,2,4-triazole-3-thiol CAS 861227-44-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Propyl-5-(5-propylthien-3-yl)-4H-1,2,4-triazole-3-thiol.

4-Propyl-5-(5-propylthien-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 861227-44-3), molecular formula C12H17N3S2 and molecular weight 267.41 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 4-Propyl-5-(5-propylthien-3-yl)-4H-1,2,4-triazole-3-thiol (C12H17N3S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 267.41 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.

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-Propyl-5-(5-propylthien-3-yl)-4H-1,2,4-triazole-3-thiol 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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