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

  • 2-{2-[4-(Trifluoromethyl)phenyl]phenyl}ethan-1-ol
  • 2,2-difluoro-1-(3-nitro-1H-pyrazol-4-yl)ethan-1-one
  • 2,2-Difluoro-1-[3-(methoxymethyl)furan-2-yl]ethan-1-amine
  • 3-(3-Chloro-4-methylthiophen-2-yl)-3,3-difluoropropanoic acid
  • 1,1-difluoro-2-methyl-3-(3-nitro-1H-pyrazol-4-yl)propan-2-amine
  • Tert-butyl 4-methoxypiperidine-2-carboxylate
  • (1R)-1-(3,5-dichloro-2-methoxyphenyl)-2,2,2-trifluoroethan-1-ol
  • O-{2-[6-(trifluoromethyl)pyridin-3-yl]propyl}hydroxylamine
  • 2-bromo-2-methylpropyl 1H-1,2,3-triazole-4-carboxylate
  • Methyl 7-cyano-1-oxa-4-azaspiro[4.5]decane-3-carboxylate
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