5-(5-Methyl-3-phenyl-1H-indol-2-yl)-1,3,4-oxadiazole-2(3H)-thione CAS 226554-47-8

Description

Structurally, 5-(5-Methyl-3-phenyl-1H-indol-2-yl)-1,3,4-oxadiazole-2(3H)-thione (C17H13N3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 307.37 g/mol, it falls into the moderately-high-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.

CATO supplies 5-(5-Methyl-3-phenyl-1H-indol-2-yl)-1,3,4-oxadiazole-2(3H)-thione (CAS 226554-47-8), a certified reference material (molecular formula C17H13N3OS, MW 307.37 g/mol) for analytical method development and quality control.

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), 5-(5-Methyl-3-phenyl-1H-indol-2-yl)-1,3,4-oxadiazole-2(3H)-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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