2,2-Dimethyl-2,3-dihydrobenzo[d]thiazole CAS 25111-89-1

Description

Compared with other compounds in its class, the molecular weight of 165.26 g/mol gives 2,2-Dimethyl-2,3-dihydrobenzo[d]thiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,2-Dimethyl-2,3-dihydrobenzo[d]thiazole (CAS 25111-89-1), molecular formula C9H11NS and molecular weight 165.26 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,2-Dimethyl-2,3-dihydrobenzo[d]thiazole (C9H11NS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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