Indole-3-carboxylic acid

CAS Registry Number®

771-50-6

CAS Name

Indole-3-carboxylic acid

Molecular Formula

C9H7NO2

Molecular Mass

161.16

Cite this Page

Indole-3-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=771-50-6 (retrieved 2024-11-21) (CAS RN: 771-50-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    206.5 °C

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C9H7NO2/c11-9(12)7-5-10-8-4-2-1-3-6(7)8/h1-5,10H,(H,11,12)

InChIKey

InChIKey=KMAKOBLIOCQGJP-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(O)C1=CNC=2C=CC=CC21

Other Names for this Substance

  • 1H-Indole-3-carboxylic acid
  • Indole-3-carboxylic acid
  • β-Indolylcarboxylic acid
  • 3-Indolylcarboxylic acid
  • 3-Carboxyindole

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration