4-Chloro-7-fluorobenzo[d]thiazol-2-amine CAS 942473-91-8

Description

Compared with other compounds in its class, the molecular weight of 202.64 g/mol gives 4-Chloro-7-fluorobenzo[d]thiazol-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Chloro-7-fluorobenzo[d]thiazol-2-amine (CAS 942473-91-8) is a high-purity analytical reference standard with the molecular formula C7H4ClFN2S and a molecular weight of 202.64 g/mol.

The molecular framework of 4-Chloro-7-fluorobenzo[d]thiazol-2-amine (C7H4ClFN2S) is characterized by a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution, an aromatic ring system. 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.

As a certified reference material (CRM), 4-Chloro-7-fluorobenzo[d]thiazol-2-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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