2,5-Dichloro-N-(1,5,6-trimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide CAS 338410-94-9

Description

2,5-Dichloro-N-(1,5,6-trimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338410-94-9), molecular formula C16H15Cl2N3O2S and molecular weight 384.28 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H15Cl2N3O2S, 2,5-Dichloro-N-(1,5,6-trimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 384.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures 2,5-Dichloro-N-(1,5,6-trimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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