3-(1,3-Benzothiazol-2-yl)pyrazine-2-carboxylic acid CAS 100283-52-1

Description

The occurrence of 3-(1,3-Benzothiazol-2-yl)pyrazine-2-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-(1,3-Benzothiazol-2-yl)pyrazine-2-carboxylic acid (CAS 100283-52-1), a certified reference material (molecular formula C12H7N3O2S, MW 257.27 g/mol) for analytical method development and quality control.

Structurally, 3-(1,3-Benzothiazol-2-yl)pyrazine-2-carboxylic acid (C12H7N3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 257.27 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), 3-(1,3-Benzothiazol-2-yl)pyrazine-2-carboxylic acid 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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