5-Methoxypyrazine-2-carboxylic acid

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Names

[ CAS No. ]:
40155-42-8

[ Name ]:
5-Methoxypyrazine-2-carboxylic acid

[Synonym ]:
5-Methoxy-2-pyrazinecarboxylic acid
5-Methoxypyrazine-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
296.8±35.0 °C at 760 mmHg

[ Melting Point ]:
197 °C(dec.)

[ Molecular Formula ]:
C6H6N2O3

[ Molecular Weight ]:
154.123

[ Flash Point ]:
133.3±25.9 °C

[ Exact Mass ]:
154.037842

[ PSA ]:
72.31000

[ LogP ]:
-0.18

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.554

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Chloropyrazine-2-carboxylic acid
  • Methanol

DownStream

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-Amino-5-Methoxypyrazine-2-Carboxylic Acid
  • 3-amino-6-cyano-5-methoxypyrazine-2-carboxylic acid
  • 3-amino-5-methoxypyrazine-2-carboxylic acid methyl ester
  • 5-Chloro-3-Methoxy-pyrazine-2-carboxylic acid
  • 5-allylamino-6-chloro-3-methoxy-pyrazine-2-carboxylic acid
  • 5-benzylamino-6-chloro-3-methoxy-pyrazine-2-carboxylic acid
  • 1,4-Pentadien-3-one, 1-[(4-fluorophenyl)amino]-1-(methylthio)-5-(3,4,5-trimethoxyphenyl)-, (1E,4E)-
  • (3S,4R)-N-Boc-3-azido-4-acetoxypyrrolidine
  • N-[5-[2-(1,1-dimethylethyl)-4-pyridinyl]-4-methyl-2-thiazolyl]-1-pyrrolidinecarboxamide
  • Oxan-4-ylmethyl chloroformate
  • 4-Chloro-6-((2-methoxyethyl)thio)pyrimidin-2-amine
  • 2-(3-Chloro-4-hydroxyphenyl)-2-[(3-fluoro-5-methylphenyl)amino]acetamide
  • n-Ethyl-2-((4-methyl-5-nitropyridin-2-yl)amino)acetamide
  • 6-(2,2,2-Trifluoroethyl)bicyclo[3.1.0]hexan-6-ol
  • 5-bromo-N-(3-methoxypropyl)-2-methylthiophene-3-sulfonamide
  • (1R)-1-(oxolan-2-yl)ethan-1-ol
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