4-(4-Bromophenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide CAS 1206993-53-4

Description

CATO supplies 4-(4-Bromophenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide (CAS 1206993-53-4), a certified reference material (molecular formula C15H9BrN2O2S, MW 361.21 g/mol) for analytical method development and quality control.

Structurally, 4-(4-Bromophenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide (C15H9BrN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 361.21 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 4-(4-Bromophenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide 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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