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

  • 3-[3-(1H-1,2,3,4-tetrazol-5-yl)phenyl]propane-1-thiol
  • 1-(1-methyl-1H-indazol-3-yl)-3-oxocyclobutane-1-carbonitrile
  • tert-butyl N-{2-[1-(aminooxy)propan-2-yl]-5-(trifluoromethyl)phenyl}carbamate
  • 3-[(4-Chloro-3-nitrophenyl)methyl]azetidine
  • 3-bromo-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine hydrochloride
  • N-{[2-(difluoromethoxy)-3-methylphenyl]methyl}hydroxylamine
  • 2-(1-tert-butyl-1H-pyrazol-4-yl)prop-2-enoic acid
  • (2S)-2-(2-oxo-2-phenylethanesulfonamido)butanoic acid
  • (1S)-1-(3-chloro-4-nitrophenyl)-2,2,2-trifluoroethan-1-ol
  • 4-[2-(Trifluoromethoxy)phenyl]pyrrolidin-2-one
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