4-Hydroxyindole-3-carboxylic acid

CAS Registry Number®

24370-76-1
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CAS Name

4-Hydroxyindole-3-carboxylic acid

Molecular Formula

C9H7NO3

Molecular Mass

177.16

Cite this Page

4-Hydroxyindole-3-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=24370-76-1 (retrieved 2024-09-10) (CAS RN: 24370-76-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C9H7NO3/c11-7-3-1-2-6-8(7)5(4-10-6)9(12)13/h1-4,10-11H,(H,12,13)

InChIKey

InChIKey=WBCFTHLZBHZMGB-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C=2C(NC1)=CC=CC2O

Canonical SMILES

O=C(O)C1=CNC=2C=CC=C(O)C21

Other Names for this Substance

  • 1H-Indole-3-carboxylic acid, 4-hydroxy-
  • Indole-3-carboxylic acid, 4-hydroxy-
  • 4-Hydroxy-1H-indole-3-carboxylic acid
  • 4-Hydroxyindole-3-carboxylic acid