(5E)-5-(2-Chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one CAS 81154-00-9

Description

The occurrence of (5E)-5-(2-Chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(5E)-5-(2-Chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 81154-00-9) is a high-purity analytical reference standard with the molecular formula C10H6ClNOS2 and a molecular weight of 255.74 g/mol.

Structurally, (5E)-5-(2-Chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (C10H6ClNOS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 255.74 g/mol, it falls into the medium-molecular-weight range. 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), (5E)-5-(2-Chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one 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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