7-Chloro-1-(4-methoxyphenyl)-2,3-dihydroquinazoline-4(1H)-thione CAS 90070-94-3

Description

Based on its molecular formula C15H13ClN2OS, 7-Chloro-1-(4-methoxyphenyl)-2,3-dihydroquinazoline-4(1H)-thione contains a nitrogen-containing heterocyclic scaffold, 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 304.79 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).

7-Chloro-1-(4-methoxyphenyl)-2,3-dihydroquinazoline-4(1H)-thione (CAS 90070-94-3) is a high-purity analytical reference standard with the molecular formula C15H13ClN2OS and a molecular weight of 304.79 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.

CATO manufactures 7-Chloro-1-(4-methoxyphenyl)-2,3-dihydroquinazoline-4(1H)-thione 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.

Physical & Chemical Properties

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