2-(Methylsulfanyl)-4-(phenylsulfanyl)thieno[3,2-d]pyrimidine CAS 343374-15-2

Description

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.

CATO supplies 2-(Methylsulfanyl)-4-(phenylsulfanyl)thieno[3,2-d]pyrimidine (CAS 343374-15-2), a certified reference material (molecular formula C13H10N2S3, MW 290.43 g/mol) for analytical method development and quality control.

Structurally, 2-(Methylsulfanyl)-4-(phenylsulfanyl)thieno[3,2-d]pyrimidine (C13H10N2S3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 290.43 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 2-(Methylsulfanyl)-4-(phenylsulfanyl)thieno[3,2-d]pyrimidine 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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