2-Quinoxalinecarboxylic acid

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Names

[ CAS No. ]:
879-65-2

[ Name ]:
2-Quinoxalinecarboxylic acid

[Synonym ]:
2-Quinoxalinecarboxylic acid
quinoxaline-2-carboxylic acid
quinoxalinic acid
MFCD00012334

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
355.1±27.0 °C at 760 mmHg

[ Melting Point ]:
208 °C (dec.)(lit.)

[ Molecular Formula ]:
C9H6N2O2

[ Molecular Weight ]:
174.156

[ Flash Point ]:
168.6±23.7 °C

[ Exact Mass ]:
174.042923

[ PSA ]:
63.08000

[ LogP ]:
1.80

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.697

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 2-quinoxalinecarboxylate
  • 2-Methylquinoxaline
  • (1R,2S,3R)-1-quinoxalin-2-ylbutane-1,2,3,4-tetrol
  • 2-quinoxalinecarbaldehyde
  • 1-(2-Quinoxalinyl)-1,2,3,4-butanetetrol
  • o-Phenylenediamine
  • 2-styrenylquinoxaline
  • Quinoxaline,2,3-dimethyl-
  • Quinoxaline

DownStream

  • 2-Quinoxalinecarbonyl chloride
  • Quinoxaline
  • ethyl 2-quinoxalinecarboxylate
  • Quinoxaline-2-carbonitrile
  • Methyl quinoxaline-2-carboxylate
  • 2,2'-Biquinoxaline
  • N-benzyl-3,6,6-trimethyl-4-oxo-5,7-dihydro-1-benzofuran-2-carboxamide
  • quinoxaline-2-carbohydrazide
  • Quinoxaline-2-carboxamide

Related Compounds

  • 2-Quinoxalinecarboxylic acid-d4
  • 2-Quinoxalinecarboxylic acid,3-chloro
  • 3Methoxy-2-quinoxalinecarboxylic acid
  • 3-Methyl-2-quinoxalinecarboxylic acid
  • 7-Chloro-2-quinoxalinecarboxylic acid
  • 3-hydroxy-2-quinoxalinecarboxylic acid
  • 5-chloro-2-nitro-N-(2-(3-(trifluoromethyl)phenoxy)ethyl)benzamide
  • 2-([1,1'-biphenyl]-4-yl)-N-(2-(2-oxo-2-(propylamino)ethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)acetamide
  • N-(2-(2-oxo-2-(propylamino)ethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-5-phenylisoxazole-3-carboxamide
  • N-(2-(2-((2-methoxyethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-oxo-2H-chromene-3-carboxamide
  • 2-(3-acetamido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-2-yl)-N-(2-methoxyethyl)acetamide
  • N-(2-(2-((2-methoxyethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)cyclopropanecarboxamide
  • (3r,5r,7r)-N-(2-(2-((2-methoxyethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)adamantane-1-carboxamide
  • 2,3-dimethoxy-N-(2-(2-((2-methoxyethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide
  • N-(2-(2-((2-methoxyethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzo[d][1,3]dioxole-5-carboxamide
  • 3-fluoro-N-(2-(2-((2-methoxyethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide
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