4H-Benzo[4,5]imidazo[2,1-b][1,3]thiazine CAS 245-57-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4H-Benzo[4,5]imidazo[2,1-b][1,3]thiazine.

CATO supplies 4H-Benzo[4,5]imidazo[2,1-b][1,3]thiazine (CAS 245-57-8), a certified reference material (molecular formula C10H8N2S, MW 188.25 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H8N2S, 4H-Benzo[4,5]imidazo[2,1-b][1,3]thiazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 188.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 4H-Benzo[4,5]imidazo[2,1-b][1,3]thiazine 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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