1-Amino-2-naphthol-4-sulfonic acid

CAS Registry Number®

116-63-2

CAS Name

1-Amino-2-naphthol-4-sulfonic acid

Molecular Formula

C10H9NO4S

Molecular Mass

239.25

Cite this Page

1-Amino-2-naphthol-4-sulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=116-63-2 (retrieved 2024-11-21) (CAS RN: 116-63-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H9NO4S/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)

InChIKey

InChIKey=RXCMFQDTWCCLBL-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C(N)=C(O)C1)C=CC=C2

Canonical SMILES

O=S(=O)(O)C1=CC(O)=C(N)C=2C=CC=CC21

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 4-amino-3-hydroxy-
  • 2-Naphthol-4-sulfonic acid, 1-amino-
  • 4-Amino-3-hydroxy-1-naphthalenesulfonic acid
  • 4-Amino-3-naphthol-1-sulfonic acid
  • 1-Amino-2-hydroxy-4-sulfonaphthalene

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration