N-(2-Methoxyethyl)-2-(methylsulfanyl)quinazolin-4-amine CAS 343374-24-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2-Methoxyethyl)-2-(methylsulfanyl)quinazolin-4-amine.

CATO supplies N-(2-Methoxyethyl)-2-(methylsulfanyl)quinazolin-4-amine (CAS 343374-24-3), a certified reference material (molecular formula C12H15N3OS, MW 249.33 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H15N3OS, N-(2-Methoxyethyl)-2-(methylsulfanyl)quinazolin-4-amine 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 249.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 N-(2-Methoxyethyl)-2-(methylsulfanyl)quinazolin-4-amine 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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