5-(2,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one CAS 17537-74-5

Description

The occurrence of 5-(2,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 5-(2,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 17537-74-5), a certified reference material (molecular formula C14H12N2OS, MW 256.32 g/mol) for analytical method development and quality control.

Based on its molecular formula C14H12N2OS, 5-(2,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 5-(2,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one 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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