3-((4-Methoxybenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide CAS 477868-89-6

Description

Compared with other compounds in its class, the molecular weight of 333.43 g/mol gives 3-((4-Methoxybenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-((4-Methoxybenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide (CAS 477868-89-6) is a high-purity analytical reference standard with the molecular formula C16H15NO3S2 and a molecular weight of 333.43 g/mol.

3-((4-Methoxybenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide (C16H15NO3S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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