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Substance Name: 8-Azahypoxanthine
RN: 2683-90-1
InChIKey: OEEYCNOOAHGFHL-UHFFFAOYSA-N

Note

  • An antimalarial that inhibits hypoxanthine-guanine-xanthine phosphoribosyltransferase.

Molecular Formula

  • C4-H3-N5-O

Molecular Weight

  • 137.1017
 
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Names and Synonyms

Name of Substance

  • 8-Azahypoxanthine

Synonyms

  • 1H-1,2,3-Triazolo(4,5-d)pyrimidin-7-ol
  • 1H-v-Triazolo(4,5-d)pyrimidin-7-ol
  • 7-Hydroxy-1,2,3,4,6-pentaazaindene
  • 7-Hydroxy-v-triazolo(d)pyrimidine
  • 8-Azahypoxanthine
  • AE 200
  • AI3-50259
  • Azahypoxanthine
  • EINECS 220-244-3
  • NSC 22709
  • v-Triazolo(4,5-d)pyrimidin-7-ol

Systematic Names

  • 4,5-Dihydro-1H-triazolo(4,5-d)pyrimidin-4-ol
  • 7H-1,2,3-Triazolo(4,5-d)pyrimidin-7-one, 1,4-dihydro-
  • 7H-1,2,3-Triazolo(4,5-d)pyrimidin-7-one, 3,6-dihydro-
  • 7H-v-Triazolo(4,5-d)pyrimidin-7-one, 1,6-dihydro- (8CI)

Registry Numbers

CAS Registry Number

  • 2683-90-1

Other Registry Numbers

  • 10555-30-3
  • 39455-91-9
  • 57364-77-9

System Generated Number

  • 0002683901

Structure Descriptors

InChI

1S/C4H3N5O/c10-4-2-3(5-1-6-4)8-9-7-2/h1H,(H2,5,6,7,8,9,10)

InChIKey

OEEYCNOOAHGFHL-UHFFFAOYSA-N

Smiles

c1[nH]c(=O)c2c(n1)n[nH]n2

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -1.97E+00 (none)   EXP
Water Solubility 2.03E+05 mg/L 25 EST
Vapor Pressure 6.77E-09 mm Hg 25 EST
Henry's Law Constant 1.02E-13 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.36E-11 cm3/molecule-sec 25 EST

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