6-Bromo-2H-benzo[e][1,2]thiazin-3(4H)-one 1,1-dioxide CAS 1803567-42-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Bromo-2H-benzo[e][1,2]thiazin-3(4H)-one 1,1-dioxide.

6-Bromo-2H-benzo[e][1,2]thiazin-3(4H)-one 1,1-dioxide (CAS 1803567-42-1) is a high-purity analytical reference standard with the molecular formula C8H6BrNO3S and a molecular weight of 276.11 g/mol.

6-Bromo-2H-benzo[e][1,2]thiazin-3(4H)-one 1,1-dioxide (C8H6BrNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 6-Bromo-2H-benzo[e][1,2]thiazin-3(4H)-one 1,1-dioxide 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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