4-Amino-3-hydroxy-2-nitrobenzenesulfonic acid

CAS Registry Number®

71411-74-0
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CAS Name

4-Amino-3-hydroxy-2-nitrobenzenesulfonic acid

Molecular Formula

C6H6N2O6S

Molecular Mass

234.19

Cite this Page

4-Amino-3-hydroxy-2-nitrobenzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=71411-74-0 (retrieved 2024-05-16) (CAS RN: 71411-74-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H6N2O6S/c7-3-1-2-4(15(12,13)14)5(6(3)9)8(10)11/h1-2,9H,7H2,(H,12,13,14)

InChIKey

InChIKey=UGLVGAQTGSVVNK-UHFFFAOYSA-N

SMILES

N(=O)(=O)C1=C(S(=O)(=O)O)C=CC(N)=C1O

Canonical SMILES

O=N(=O)C1=C(O)C(N)=CC=C1S(=O)(=O)O

Other Names for this Substance

  • Benzenesulfonic acid, 4-amino-3-hydroxy-2-nitro-
  • 4-Amino-3-hydroxy-2-nitrobenzenesulfonic acid

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