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

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

  • [4-Chloro-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl]methanol
  • [4-Bromo-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl]methanol
  • tert-butyl 3-amino-1-(propan-2-yl)-1H-pyrazole-5-carboxylate
  • 2-Phenethyl Glucuronide
  • 1H-Pyrazole, 4-(2-fluoroethynyl)-3,5-dimethyl
  • (1R)-1-(thiophen-3-yl)pent-4-en-1-amine
  • N-Cyclopentyl-3-cyclopropyl-1,2,4-oxadiazol-5-amine
  • 2-{[1-(2-methylbenzoyl)piperidin-4-yl]methyl}-6-(1H-pyrazol-1-yl)-2,3-dihydropyridazin-3-one
  • tert-Butyl (R)-2-(methoxymethyl)-4-oxopyrrolidine-1-carboxylate
  • tert-Butyl 3-(tert-butoxy)azetidine-1-carboxylate
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