2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)-N-(o-tolyl)acetamide CAS 337354-78-6

Description

Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)-N-(o-tolyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 349.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 337354-78-6) is a high-purity analytical reference standard with the molecular formula C18H15N5OS and a molecular weight of 349.41 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.

As a certified reference material (CRM), 2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)-N-(o-tolyl)acetamide 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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