N-((2-Methylthiazol-4-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide CAS 852453-25-9

Description

Compared with other compounds in its class, the molecular weight of 326.39 g/mol gives N-((2-Methylthiazol-4-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-((2-Methylthiazol-4-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide (CAS 852453-25-9), molecular formula C13H14N2O4S2 and molecular weight 326.39 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-((2-Methylthiazol-4-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 326.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), N-((2-Methylthiazol-4-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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