4-Nitroaniline-2-sulfonic acid

CAS Registry Number®

96-75-3

CAS Name

4-Nitroaniline-2-sulfonic acid

Molecular Formula

C6H6N2O5S

Molecular Mass

218.19

Cite this Page

4-Nitroaniline-2-sulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=96-75-3 (retrieved 2024-11-22) (CAS RN: 96-75-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    196 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H6N2O5S/c7-5-2-1-4(8(9)10)3-6(5)14(11,12)13/h1-3H,7H2,(H,11,12,13)

InChIKey

InChIKey=LTASFWDWBYFZQQ-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC(N(=O)=O)=CC=C1N

Canonical SMILES

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

Other Names for this Substance

  • Benzenesulfonic acid, 2-amino-5-nitro-
  • 2-Amino-5-nitrobenzenesulfonic acid
  • p-Nitroaniline-o-sulfonic acid
  • p-Nitroaniline-2-sulfonic acid
  • 4-Nitro-2-sulfoaniline

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration