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Substance Name: Hydroxyindoleacetic acid
RN: 54-16-0
UNII: YHC763JY1P
InChIKey: DUUGKQCEGZLZNO-UHFFFAOYSA-N

Classification Code

  • Tumor Data

Molecular Formula

  • C10-H9-N-O3

Molecular Weight

  • 191.1851
 
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Names and Synonyms

Name of Substance

  • Hydroxyindoleacetic acid

MeSH Heading

  • Hydroxyindoleacetic acid

Synonyms

  • 5-22-05-00203 (Beilstein Handbook Reference)
  • 5-HIAA
  • 5-Hydroxy-1H-indole-3-acetic acid
  • 5-Hydroxy-IAA
  • 5-Hydroxyheteroauxin
  • 5-Hydroxyindol-3-ylacetic acid
  • 5-Hydroxyindole-3-acetic acid
  • 5-Hydroxyindoleacetic acid
  • 5-Hydroxyindolylacetic acid
  • 5-Oxyindoleacetic acid
  • BRN 0168797
  • CCRIS 4423
  • EINECS 200-195-4
  • NSC 90432
  • UNII-YHC763JY1P

Systematic Names

  • 1H-Indole-3-acetic acid, 5-hydroxy-
  • 5-Hydroxyindol-3-ylacetic acid
  • 5-Hydroxyindole-3-acetic acid
  • Indole-3-acetic acid, 5-hydroxy-

Registry Numbers

CAS Registry Number

  • 54-16-0

FDA UNII

  • YHC763JY1P

Other Registry Numbers

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

System Generated Number

  • 0000054160

Structure Descriptors

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

DUUGKQCEGZLZNO-UHFFFAOYSA-N

Smiles

c12c([nH]cc1CC(O)=O)ccc(c2)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1125mg/kg (1125mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Journal of Toxicology and Environmental Health. Vol. 1, Pg. 515, 1976.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 162 dec deg C   EXP

Physical property data is provided to ChemIDplus by SRC, Inc.