3-Amino-2,1-benzisothiazole-5-sulfonic acid

CAS Registry Number®

53815-74-0
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CAS Name

3-Amino-2,1-benzisothiazole-5-sulfonic acid

Molecular Formula

C7H6N2O3S2

Molecular Mass

230.26

Cite this Page

3-Amino-2,1-benzisothiazole-5-sulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=53815-74-0 (retrieved 2024-05-16) (CAS RN: 53815-74-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H6N2O3S2/c8-7-5-3-4(14(10,11)12)1-2-6(5)9-13-7/h1-3H,8H2,(H,10,11,12)

InChIKey

InChIKey=AOVDONCOLZOGQB-UHFFFAOYSA-N

SMILES

NC1=C2C(C=CC(S(=O)(=O)O)=C2)=NS1

Canonical SMILES

O=S(=O)(O)C=1C=CC2=NSC(N)=C2C1

Other Names for this Substance

  • 2,1-Benzisothiazole-5-sulfonic acid, 3-amino-
  • 3-Amino-2,1-benzisothiazole-5-sulfonic acid
  • 3-Amino-2,1-benzothiazole-5-sulfonic acid

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