3-Hydroxy-2-quinoxalinecarboxylic acid

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Names

[ CAS No. ]:
1204-75-7

[ Name ]:
3-Hydroxy-2-quinoxalinecarboxylic acid

[Synonym ]:
3,4-Dihydro-3-oxo-2-quinoxalinecarboxylic acid
3-Oxo-3,4-dihydroquinoxaline-2-carboxylic acid
3-oxo-4H-quinoxaline-2-carboxylic acid
MFCD00006726
2-quinoxalinecarboxylic acid, 3-hydroxy-
3-hydroxyquinoxaline-2-carboxylic acid
2-quinoxalinecarboxylic acid, 3,4-dihydro-3-oxo-
EINECS 214-877-4

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
432.4±45.0 °C at 760 mmHg

[ Melting Point ]:
267-268ºC(lit.)

[ Molecular Formula ]:
C9H6N2O3

[ Molecular Weight ]:
190.156

[ Flash Point ]:
215.3±28.7 °C

[ Exact Mass ]:
190.037842

[ PSA ]:
83.31000

[ LogP ]:
3.30

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.746

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • 3-hydroxy-2-quinoxalinecarboxylic acid
  • 6,7-dichloro-3-hydroxy-2-quinoxalinecarboxylic acid
  • methyl 3-oxo-4H-quinoxaline-2-carboxylate
  • 3-hydroxy-2-methylsulfanylpropanoic acid
  • 3-hydroxy-2-sulfobenzoic acid
  • 3-Hydroxy-2-naphthalenecarboxylic acid ethyl ester
  • 2,2-dimethyl-3-(1-methyl-4-nitro-1H-pyrazol-5-yl)cyclopropan-1-amine
  • 2-[(2,2,3,3-Tetramethylcyclopropyl)methyl]oxirane
  • 2-Fluoro-2-(2,2,3,3-tetramethylcyclopropyl)ethan-1-amine
  • (2S)-2-amino-2-(2,2,3,3-tetramethylcyclopropyl)ethan-1-ol
  • 2-[(2,2,3,3-Tetramethylcyclopropyl)methyl]pyrrolidine
  • Methyl 2-hydroxy-2-[1-(2-methoxy-2-methylpropyl)cyclopropyl]acetate
  • Methyl 2-hydroxy-5-methoxy-3,3,5-trimethylhexanoate
  • 3-[(3-Fluoro-4-nitrophenyl)methyl]-3-methoxyazetidine
  • methyl (3S)-3-(3-fluoro-4-nitrophenyl)-3-hydroxypropanoate
  • 1-[2-(5-Fluoropyridin-3-yl)ethyl]cyclopropan-1-ol
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