2-Quinoxalinecarboxylicacid, 3,4-dihydro-4-methyl-3-oxo-, ethyl ester

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Names

[ CAS No. ]:
2311-82-2

[ Name ]:
2-Quinoxalinecarboxylicacid, 3,4-dihydro-4-methyl-3-oxo-, ethyl ester

[Synonym ]:
4-methyl-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid ethyl ester
3,4-Dihydro-4-methyl-3-oxo-chinoxalin-2-carbonsaeure-ethylester
4-Methyl-3-oxo-3,4-dihydro-chinoxalin-2-carbonsaeure-aethylester
ethyl 4-methyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylate
ethyl 1,2-dihydro-1-methyl-2-oxoquinoxaline-3-carboxylate
ethyl 1-methyl-2-oxo-1,2-dihydroquinoxaline-3-carboxylate

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
363ºC at 760mmHg

[ Molecular Formula ]:
C12H12N2O3

[ Molecular Weight ]:
232.23500

[ Flash Point ]:
173.3ºC

[ Exact Mass ]:
232.08500

[ PSA ]:
61.19000

[ LogP ]:
1.11020

[ Vapour Pressure ]:
1.86E-05mmHg at 25°C

[ Index of Refraction ]:
1.596

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-hydroxyquinoxaline-2-carboxylate
  • methyl iodide
  • diethyl mesoxalate methyl(phenyl)hydrazone
  • o-Phenylenediamine
  • Diethyl ketomalonate
  • diazomethane

DownStream

  • 4-Methyl-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-[(2-bromo-2,2-difluoroethyl)carbamoyl]-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • 3-(5-Formyl-2-nitrothiophen-3-yl)prop-2-ynoic acid
  • N,2-dimethyl-6-nitro-1,3-benzothiazol-4-amine
  • 2-(Bromomethyl)-7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane
  • cyclopropyl 5-amino-1-methyl-1H-pyrazole-4-carboxylate
  • (2S,4R)-4-(carboxymethyl)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-2-carboxylic acid
  • [2-(2-Chloro-1,3-thiazol-5-yl)ethyl](methyl)amine
  • 3-[(2-Chloro-1,3-thiazol-5-yl)oxy]piperidine
  • [2-(2-Chloro-5-nitrophenyl)propan-2-yl](methyl)amine
  • 4-Amino-4-[4-(methoxycarbonyl)thiophen-2-yl]butanoic acid
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