2-Chloro-5-methoxypyrazine

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Names

[ CAS No. ]:
33332-31-9

[ Name ]:
2-Chloro-5-methoxypyrazine

[Synonym ]:
2-chloranyl-5-methoxy-pyrazine
5-METHOXY-2-CHLOROPYRAZINE
3-Chloro-6-methoxypyrazine
2-chloro-5-methoxy-pyrazine
2-Chloro-5-methoxypyrazine
Pyrazine, 2-chloro-5-methoxy-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
183.3±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H5ClN2O

[ Molecular Weight ]:
144.559

[ Flash Point ]:
64.7±25.9 °C

[ Exact Mass ]:
144.009033

[ PSA ]:
35.01000

[ LogP ]:
1.76

[ Vapour Pressure ]:
1.1±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.520

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pyrazine, 2-methoxy-,4-oxide

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

  • 6-(1H-imidazol-1-yl)pyridine-2-carbonitrile
  • N-ethyl-5H,6H,7H,8H-pyrido[4,3-c]pyridazin-3-amine
  • 5-Chloro-2-(propan-2-yl)pyrimidine-4-carboxamide
  • 4-(5-imino-3,4-dimethyl-2,5-dihydro-1H-pyrazol-1-yl)benzonitrile
  • 4-Phenyl-5-(propan-2-yl)-2-(pyrrolidin-2-yl)-1,3-oxazole
  • 4-(5-amino-1H-1,2,4-triazol-1-yl)benzonitrile
  • 2,2,2-Trifluoro-1-(oxolan-2-yl)ethyl trifluoromethanesulfonate
  • 3-Cyclopropyl-5-(trichloromethyl)-1,2,4-oxadiazole
  • Ethyl 1-(3-carboxypyridin-4-YL)isonipecotate
  • 6'-Morpholin-4-YL-3'-nitro-4'-trifluoromethyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carboxylic acid ethyl ester
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