Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C7H5NOS
CAS Number:
Molecular Weight:
151.19
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
220-120-9
MDL number:
Assay:
97%
Form:
solid
Quality Segment
assay
97%
form
solid
mp
154-158 °C (lit.)
SMILES string
Oc1nsc2ccccc12
InChI
1S/C7H5NOS/c9-7-5-3-1-2-4-6(5)10-8-7/h1-4H,(H,8,9)
InChI key
DMSMPAJRVJJAGA-UHFFFAOYSA-N
General description
1,2-Benzisothiazol-3(2H)-one can be synthesized by reacting 2-mercaptobenzoic acid with diphenyl phosphoryl azide.
Application
1,2-Benzisothiazol-3(2H)-one can be used as a precursor in the synthesis of 1,2-benzoisothiazolin-3-one (BIT) derivative which can exhibit enhanced biological activities.
Disclaimer
The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.
Still not finding the right product?
Explore all of our products under 1,2-Benzisothiazol-3(2H)-one
signalword
Danger
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.


