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Sigma-Aldrich

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

97%

Sinônimo(s):

1,2-Benzisothiazolone, 1,2-Benzoisothiazol-3-one, 1,2-benzothiazoline-3-one, 2,3-Dihydro-1,2-benzothiazol-3-one, 3-Hydroxy-1,2-benzisothiazole, Benzisothiazolin-3-one

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About This Item

Fórmula empírica (Notação de Hill):
C7H5NOS
Número CAS:
2634-33-5
Peso molecular:
151.19
Número CE:
220-120-9
Número MDL:
MFCD00127753
Código UNSPSC:
12352100
ID de substância PubChem:
24879952
NACRES:
NA.22

Ensaio

97%

forma

solid

pf

154-158 °C (lit.)

cadeia de caracteres SMILES

Oc1nsc2ccccc12

InChI

1S/C7H5NOS/c9-7-5-3-1-2-4-6(5)10-8-7/h1-4H,(H,8,9)

chave InChI

DMSMPAJRVJJAGA-UHFFFAOYSA-N

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Descrição geral

1,2-Benzisothiazol-3(2H)-one can be synthesized by reacting 2-mercaptobenzoic acid with diphenyl phosphoryl azide.

Exoneração de responsabilidade

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.

Palavra indicadora

Danger

Frases de perigo

H302,H315,H317,H318,H400

Classificações de perigo

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

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Convenient Synthesis of 1, 2-Benzisothiazol-3 (2H)-ones by Cyclization Reaction
of Acyl Azide
Chiyoda T, et al.
Synlett, 2000(10), 1427-1428 (2000)
Alan Rolfe et al.
Journal of combinatorial chemistry, 11(4), 732-738 (2009-06-10)
A sequential three-component synthesis of functionalized benzisothiazoline-3-acetic acid 1,1-dioxides utilizing a domino Heck-aza-Michael pathway is reported. This one-pot procedure rapidly assembles functionalized benzylsulfonamides, which undergo a palladium-catalyzed, domino, Heck-aza-Michael transformation in an experimentally straightforward manner. This attractive protocol has been
Kristiina Aalto-Korte et al.
Contact dermatitis, 57(6), 365-370 (2007-11-09)
Benzisothiazolinone is used as a slimicide in the manufacture of disposable powder-free polyvinyl chloride (PVC) gloves. We recently reported 6 patients from dentistry and health care probably sensitized to benzisothiazolinone in PVC gloves. The study aimed to investigate how widely
William L Jorgensen et al.
Bioorganic & medicinal chemistry letters, 21(15), 4545-4549 (2011-07-02)
Substituted N-phenylbenzisothiazolones have been investigated as inhibitors of the tautomerase activity of the proinflammatory cytokine MIF (macrophage migration inhibitory factor). Numerous compounds were found to possess antagonist activity in the low micromolar range with the most potent being the 6-hydroxy
Deepu Alex et al.
Antimicrobial agents and chemotherapy, 56(9), 4630-4639 (2012-06-13)
We have identified four synthetic compounds (DFD-VI-15, BD-I-186, DFD-V-49, and DFD-V-66) from an amino acid-derived 1,2-benzisothiazolinone (BZT) scaffold that have reasonable MIC(50) values against a panel of fungal pathogens. These compounds have no structural similarity to existing antifungal drugs. Three
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