5-Hydroxyisatin

CAS Registry Number®

116569-09-6
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CAS Name

5-Hydroxyisatin

Molecular Formula

C8H5NO3

Molecular Mass

163.13

Cite this Page

5-Hydroxyisatin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=116569-09-6 (retrieved 2024-08-08) (CAS RN: 116569-09-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >360 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H5NO3/c10-4-1-2-6-5(3-4)7(11)8(12)9-6/h1-3,10H,(H,9,11,12)

InChIKey

InChIKey=SZEUAVRUUFUMIU-UHFFFAOYSA-N

SMILES

O=C1C=2C(NC1=O)=CC=C(O)C2

Canonical SMILES

O=C1NC2=CC=C(O)C=C2C1=O

Other Names for this Substance

  • 1H-Indole-2,3-dione, 5-hydroxy-
  • Isatin, 5-hydroxy-
  • 5-Hydroxy-1H-indole-2,3-dione
  • 5-Hydroxyisatin
  • 5-Hydroxyindoline-2,3-dione