5-Hydroxyindoleacetic acid

CAS Registry Number®

54-16-0

CAS Name

5-Hydroxyindoleacetic acid

Molecular Formula

C10H9NO3

Molecular Mass

191.18

Cite this Page

5-Hydroxyindoleacetic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1321-73-9 (retrieved 2024-11-22) (CAS RN: 54-16-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    162 °C (decomp)

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C10H9NO3/c12-7-1-2-9-8(4-7)6(5-11-9)3-10(13)14/h1-2,4-5,11-12H,3H2,(H,13,14)

InChIKey

InChIKey=DUUGKQCEGZLZNO-UHFFFAOYSA-N

SMILES

C(C(O)=O)C=1C=2C(NC1)=CC=C(O)C2

Canonical SMILES

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

Other Names for this Substance

  • 1H-Indole-3-acetic acid, 5-hydroxy-
  • Indole-3-acetic acid, 5-hydroxy-
  • 5-Hydroxy-1H-indole-3-acetic acid
  • 5-Hydroxyindoleacetic acid
  • 5-Hydroxyindole-3-acetic acid

View All

Deleted or Replaced CAS Registry Numbers

99155-61-0, 113303-91-6, 1321-73-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration