3-((4-Fluorobenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide CAS 477868-98-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-((4-Fluorobenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide.

CATO supplies 3-((4-Fluorobenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide (CAS 477868-98-7), a certified reference material (molecular formula C15H12FNO2S2, MW 321.39 g/mol) for analytical method development and quality control.

The molecular framework of 3-((4-Fluorobenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide (C15H12FNO2S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 3-((4-Fluorobenzyl)thio)-4H-benzo[b][1,4]thiazine 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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