1,2-Benzisothiazol-3(2H)-one

1,2-benzothiazol-3-one

CAS: 2634-33-5

Molecular Formula	`C7H5NOS`
Molecular Weight	151.19 g/mol

Chemical Identifiers

CAS Number	2634-33-5
SMILES	`C1=CC=C2C(=C1)C(=O)NS2`
InChIKey	`DMSMPAJRVJJAGA-UHFFFAOYSA-N`

📖 Product Overview

1,2-Benzisothiazol-3(2H)-one (CAS: 2634-33-5) is a chemical compound with molecular formula C7H5NOS and molecular weight 151.19 g/mol. Its IUPAC systematic name is 1,2-benzothiazol-3-one. InChI Key: DMSMPAJRVJJAGA-UHFFFAOYSA-N. SMILES: C1=CC=C2C(=C1)C(=O)NS2.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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