S acid

CAS Registry Number®

83-64-7

CAS Name

S acid

Molecular Formula

C10H9NO4S

Molecular Mass

239.25

Cite this Page

S acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=83-64-7 (retrieved 2024-11-24) (CAS RN: 83-64-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=LRDIEHDJWYRVPT-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(O)C1=CC=C(N)C=2C(O)=CC=CC12

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-
  • 1-Naphthol-5-sulfonic acid, 8-amino-
  • 4-Amino-5-hydroxy-1-naphthalenesulfonic acid
  • Aminonaphthol sulfonic acid S
  • 4-Amino-5-naphthol-1-sulfonic acid

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