4-Chloro-2-(4-ethoxyphenyl)-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine CAS 885460-86-6

Description

CATO manufactures 4-Chloro-2-(4-ethoxyphenyl)-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

4-Chloro-2-(4-ethoxyphenyl)-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine (CAS 885460-86-6), molecular formula C18H13ClN2OS2 and molecular weight 372.89 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C18H13ClN2OS2, 4-Chloro-2-(4-ethoxyphenyl)-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 372.89 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.

Physical & Chemical Properties

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