5-Chloro-2-(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)-4-(4-chlorophenyl)-1,3-thiazole CAS 956187-27-2

Description

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

5-Chloro-2-(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)-4-(4-chlorophenyl)-1,3-thiazole (CAS 956187-27-2), molecular formula C14H10Cl3N3S and molecular weight 358.67 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5-Chloro-2-(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)-4-(4-chlorophenyl)-1,3-thiazole (C14H10Cl3N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 358.67 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures 5-Chloro-2-(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)-4-(4-chlorophenyl)-1,3-thiazole 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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