Bis(5-(ethylthio)-4-(m-tolyl)-4H-1,2,4-triazol-3-yl)methane CAS 62575-78-4

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, Bis(5-(ethylthio)-4-(m-tolyl)-4H-1,2,4-triazol-3-yl)methane is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 450.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Bis(5-(ethylthio)-4-(m-tolyl)-4H-1,2,4-triazol-3-yl)methane (CAS 62575-78-4), molecular formula C23H26N6S2 and molecular weight 450.62 g/mol, is a CATO reference standard with documented purity and traceability.

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), Bis(5-(ethylthio)-4-(m-tolyl)-4H-1,2,4-triazol-3-yl)methane 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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