4-Hydroxyindazole

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Names

[ CAS No. ]:
81382-45-8

[ Name ]:
4-Hydroxyindazole

[Synonym ]:
1H-Indazol-4-ol
1,2-dihydroindazol-4-one
MFCD06858736
4-Hydroxyindazole

Chemical & Physical Properties

[ Density]:
1.434±0.06 g/cm3

[ Boiling Point ]:
366.5±15.0 °C at 760 mmHg

[ Melting Point ]:
177-178 ºC

[ Molecular Formula ]:
C7H6N2O

[ Molecular Weight ]:
134.135

[ Flash Point ]:
175.5±20.4 °C

[ Exact Mass ]:
134.048019

[ PSA ]:
48.91000

[ LogP ]:
1.08

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.760

[ Water Solubility ]:
Slightly soluble (5 g/L) (25 ºC)

Safety Information

[ Hazard Codes ]:
Xi

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Aminoindazole
  • 3-Acetamido-2-methylphenyl acetate
  • 4-Nitro-1H-indazole

DownStream

  • 4-(Benzyloxy)-1H-indazole

Related Compounds

  • 3-methyl-4-hydroxyindazole
  • 3,6-diiodo-4-hydroxyindazole
  • 3,6-dichloro-4-hydroxyindazole
  • 3-BROMO-6-CHLORO-4-HYDROXYINDAZOLE
  • 3-BROMO-6-FLUORO-4-HYDROXYINDAZOLE
  • 3-chloro-6-fluoro-4-hydroxyindazole
  • 7-Bromo-5,6-dimethyl-1H-indazole
  • 6,8-Dibromoisochromane-7-carbonitrile
  • 7-Bromo-4-hydroxy-3-methyl-2(1H)-quinolinone
  • 3-Chloro-2-fluoro-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridine
  • 4-Bromo-3-chloro-2-fluoro-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridine
  • Phenylmethyl N-[2-(aminomethyl)cyclopentyl]carbamate
  • rac-(1R,2R)-2-(4-benzylmorpholin-2-yl)cyclopropan-1-amine
  • 5-(4-formyl-1H-pyrazol-1-yl)pentanoic acid
  • methyl 4-(4-formyl-1H-pyrazol-1-yl)butanoate
  • methyl 2-chloro-4-[(3-formyl-1H-pyrazol-1-yl)methyl]benzoate
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