2-(1H-Pyrrol-2-yl)-4H-benzo[d][1,3]thiazin-4-one CAS 89812-76-0

Description

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

2-(1H-Pyrrol-2-yl)-4H-benzo[d][1,3]thiazin-4-one (CAS 89812-76-0), molecular formula C12H8N2OS and molecular weight 228.27 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C12H8N2OS, 2-(1H-Pyrrol-2-yl)-4H-benzo[d][1,3]thiazin-4-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 2-(1H-Pyrrol-2-yl)-4H-benzo[d][1,3]thiazin-4-one 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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