4-Isothiocyanato-2,1,3-benzothiadiazole CAS 109029-21-2

Description

The occurrence of 4-Isothiocyanato-2,1,3-benzothiadiazole is closely related to a nitrile group, sulfur-containing functionality, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Isothiocyanato-2,1,3-benzothiadiazole (CAS 109029-21-2) is a high-purity analytical reference standard with the molecular formula C7H3N3S2 and a molecular weight of 193.25 g/mol.

Structurally, 4-Isothiocyanato-2,1,3-benzothiadiazole (C7H3N3S2) contains a nitrile group, sulfur-containing functionality, an aromatic ring system. 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 193.25 g/mol, it falls into the medium-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).

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

CATO manufactures 4-Isothiocyanato-2,1,3-benzothiadiazole 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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