7-Amino-1,3,6-naphthalenetrisulfonic acid

CAS Registry Number®

118-03-6

CAS Name

7-Amino-1,3,6-naphthalenetrisulfonic acid

Molecular Formula

C10H9NO9S3

Molecular Mass

383.37

Cite this Page

7-Amino-1,3,6-naphthalenetrisulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=118-03-6 (retrieved 2024-11-23) (CAS RN: 118-03-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H9NO9S3/c11-8-4-7-5(2-10(8)23(18,19)20)1-6(21(12,13)14)3-9(7)22(15,16)17/h1-4H,11H2,(H,12,13,14)(H,15,16,17)(H,18,19,20)

InChIKey

InChIKey=GFPQSWFFPRQEHH-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(O)C1=CC2=CC(=C(N)C=C2C(=C1)S(=O)(=O)O)S(=O)(=O)O

Other Names for this Substance

  • 1,3,6-Naphthalenetrisulfonic acid, 7-amino-
  • 7-Amino-1,3,6-naphthalenetrisulfonic acid
  • 2-Naphthylamine-3,6,8-trisulfonic acid
  • 2-Amino-3,6,8-naphthalenetrisulfonic acid
  • NSC 7561

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