2-(3,4-Dichlorophenyl)benzo[d]imidazo[2,1-b]thiazole CAS 79889-36-4

Description

2-(3,4-Dichlorophenyl)benzo[d]imidazo[2,1-b]thiazole (CAS 79889-36-4) is a high-purity analytical reference standard with the molecular formula C15H8Cl2N2S and a molecular weight of 319.21 g/mol.

Structurally, 2-(3,4-Dichlorophenyl)benzo[d]imidazo[2,1-b]thiazole (C15H8Cl2N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine 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 319.21 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 2-(3,4-Dichlorophenyl)benzo[d]imidazo[2,1-b]thiazole 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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