2-Amino-4-((5-chloro-6-methyl-2-(methylsulfonyl)pyrimidin-4-yl)amino)benzenesulfonic acid CAS 69304-83-2

Description

Based on its molecular formula C12H13ClN4O5S2, 2-Amino-4-((5-chloro-6-methyl-2-(methylsulfonyl)pyrimidin-4-yl)amino)benzenesulfonic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 392.84 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies 2-Amino-4-((5-chloro-6-methyl-2-(methylsulfonyl)pyrimidin-4-yl)amino)benzenesulfonic acid (CAS 69304-83-2), a certified reference material (molecular formula C12H13ClN4O5S2, MW 392.84 g/mol) for analytical method development and quality control.

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 2-Amino-4-((5-chloro-6-methyl-2-(methylsulfonyl)pyrimidin-4-yl)amino)benzenesulfonic acid 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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