4-Amino-5-(pentan-3-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione CAS 1017664-30-0

Description

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

4-Amino-5-(pentan-3-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 1017664-30-0), molecular formula C7H14N4S and molecular weight 186.28 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 4-Amino-5-(pentan-3-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (C7H14N4S) is characterized by a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 4-Amino-5-(pentan-3-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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