1,2-Benzisothiazol-3(2H)-one, 7-chloro-, 1,1-dioxide

CAS Registry Number®

89999-91-7
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CAS Name

1,2-Benzisothiazol-3(2H)-one, 7-chloro-, 1,1-dioxide

Molecular Formula

C7H4ClNO3S

Molecular Mass

217.63

Cite this Page

1,2-Benzisothiazol-3(2H)-one, 7-chloro-, 1,1-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=89999-91-7 (retrieved 2024-09-07) (CAS RN: 89999-91-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H4ClNO3S/c8-5-3-1-2-4-6(5)13(11,12)9-7(4)10/h1-3H,(H,9,10)

InChIKey

InChIKey=MEFGCTZWJIQTTR-UHFFFAOYSA-N

SMILES

O=S1(=O)C=2C(C(=O)N1)=CC=CC2Cl

Canonical SMILES

O=C1NS(=O)(=O)C=2C(Cl)=CC=CC12

Other Names for this Substance

  • 1,2-Benzisothiazol-3(2H)-one, 7-chloro-, 1,1-dioxide
  • 1,2-Benzisothiazolin-3-one, 7-chloro-, 1,1-dioxide
  • 7-Chlorosaccharin
  • 7-Chloro-1,2-benzisothiazol-3-one 1,1-dioxide

Deleted or Replaced CAS Registry Numbers

92811-12-6