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Merck

75169

Supelco

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

analytical standard

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About This Item

Fórmula empírica (notación de Hill):
C7H5NOS
Número de CAS:
Peso molecular:
151.19
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤15% water

mp

152-157 °C
154-158 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

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

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General description

1,2-Benzisothiazol-3(2H)-one belongs to the chemical class of isothiazolinones.

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.

Application

The analytical standards can also be used as follows:

  • Determination of benzisothiazolinone in five soil samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) in positive electrospray ionization mode

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Visite la Librería de documentos

Synthesis and anti-bacterial activity of a library of 1, 2-benzisothiazol-3 (2H)-one (BIT) derivatives amenable of crosslinking to polysaccharides
Viani F, et al.
Tetrahedron, 73(13), 1745-1761 (2017)
Systemic allergic dermatitis following airborne exposure to 1,2-benzisothiazolin-3-one.
Diljit Kaur-Knudsen et al.
Contact dermatitis, 67(5), 310-312 (2012-10-09)
Dengfeng Dou et al.
Bioorganic & medicinal chemistry, 19(19), 5782-5787 (2011-09-10)
A series of broad-spectrum antifungal agents based on the 1,2-benzisothiazol-3(2H)-one scaffold is reported. Preliminary structure-activity relationship studies have established the importance of the presence of the heterocyclic ring, a methyl group, and a phenyl ring for optimal manifestation of antifungal
Mahalakshmi Vasan et al.
ChemMedChem, 5(12), 2079-2087 (2010-11-06)
A simple steady-state kinetic high-throughput assay was developed for the salicylate synthase MbtI from Mycobacterium tuberculosis, which catalyzes the first committed step of mycobactin biosynthesis. The mycobactins are small-molecule iron chelators produced by M. tuberculosis, and their biosynthesis has been identified
G Moscato et al.
Occupational medicine (Oxford, England), 47(4), 249-251 (1997-05-01)
We report a case of occupational asthma and rhinitis caused by inhalation of 1,2-benzisothiazolin-3-one, an additive used as a microbicidal in detergent production, in a 26-year-old man employed in a chemical factory producing detergents. The subject's task consisted of pouring

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