4-(Furan-2-ylmethyl)-5-(naphthalen-1-yl)-4H-1,2,4-triazole-3-thiol CAS 519056-68-9

Description

4-(Furan-2-ylmethyl)-5-(naphthalen-1-yl)-4H-1,2,4-triazole-3-thiol (CAS 519056-68-9), molecular formula C17H13N3OS and molecular weight 307.37 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 4-(Furan-2-ylmethyl)-5-(naphthalen-1-yl)-4H-1,2,4-triazole-3-thiol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 307.37 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).

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-(Furan-2-ylmethyl)-5-(naphthalen-1-yl)-4H-1,2,4-triazole-3-thiol 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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