5-Methyl-1,1-dioxo-1,2-benzothiazol-3-one CAS 29083-15-6

Description

The occurrence of 5-Methyl-1,1-dioxo-1,2-benzothiazol-3-one 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.

5-Methyl-1,1-dioxo-1,2-benzothiazol-3-one (CAS 29083-15-6), molecular formula C8H7NO3S and molecular weight 197.21 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C8H7NO3S, 5-Methyl-1,1-dioxo-1,2-benzothiazol-3-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 197.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 5-Methyl-1,1-dioxo-1,2-benzothiazol-3-one 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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