8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic acid

CAS Registry Number®

6357-75-1
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CAS Name

8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic acid

Molecular Formula

C16H14N2O4S

Molecular Mass

330.36

Cite this Page

8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6357-75-1 (retrieved 2024-09-06) (CAS RN: 6357-75-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H14N2O4S/c17-15-7-8-16(18-10-1-3-11(19)4-2-10)13-6-5-12(9-14(13)15)23(20,21)22/h1-9,18-19H,17H2,(H,20,21,22)

InChIKey

InChIKey=CAUOCGDGBOJRSS-UHFFFAOYSA-N

SMILES

N(C=1C2=C(C=C(S(=O)(=O)O)C=C2)C(N)=CC1)C3=CC=C(O)C=C3

Canonical SMILES

O=S(=O)(O)C=1C=CC=2C(=CC=C(N)C2C1)NC3=CC=C(O)C=C3

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 8-amino-5-[(4-hydroxyphenyl)amino]-
  • 2-Naphthalenesulfonic acid, 8-amino-5-(p-hydroxyanilino)-
  • 8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic acid