N,N-Dimethylbenzo[d]isothiazol-3-amine CAS 22801-55-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N,N-Dimethylbenzo[d]isothiazol-3-amine.

N,N-Dimethylbenzo[d]isothiazol-3-amine (CAS 22801-55-4), molecular formula C9H10N2S and molecular weight 178.25 g/mol, is a CATO reference standard with documented purity and traceability.

N,N-Dimethylbenzo[d]isothiazol-3-amine (C9H10N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), N,N-Dimethylbenzo[d]isothiazol-3-amine 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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