Benzo[d][1,2,3]thiadiazol-5-ol CAS 7686-40-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzo[d][1,2,3]thiadiazol-5-ol.

Benzo[d][1,2,3]thiadiazol-5-ol (CAS 7686-40-0) is a high-purity analytical reference standard with the molecular formula C6H4N2OS and a molecular weight of 152.17 g/mol.

Based on its molecular formula C6H4N2OS, Benzo[d][1,2,3]thiadiazol-5-ol contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 152.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Benzo[d][1,2,3]thiadiazol-5-ol 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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