α-Hydroxy-1H-indole-3-ethanesulfonic acid

CAS Registry Number®

2000-57-9
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CAS Name

α-Hydroxy-1H-indole-3-ethanesulfonic acid

Molecular Formula

C10H11NO4S

Molecular Mass

241.26

Cite this Page

α-Hydroxy-1H-indole-3-ethanesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2000-57-9 (retrieved 2024-09-19) (CAS RN: 2000-57-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H11NO4S/c12-10(16(13,14)15)5-7-6-11-9-4-2-1-3-8(7)9/h1-4,6,10-12H,5H2,(H,13,14,15)

InChIKey

InChIKey=AGASQWULIFZUOK-UHFFFAOYSA-N

SMILES

C(C(S(=O)(=O)O)O)C=1C=2C(NC1)=CC=CC2

Canonical SMILES

O=S(=O)(O)C(O)CC1=CNC=2C=CC=CC21

Other Names for this Substance

  • 1H-Indole-3-ethanesulfonic acid, α-hydroxy-
  • Indol-3-ethanesulfonic acid, α-hydroxy-
  • α-Hydroxy-1H-indole-3-ethanesulfonic acid
  • NSC 92518

Deleted or Replaced CAS Registry Numbers

54033-93-1, 24409-98-1