3,6-Difluoro-2-pyrazinecarbonitrile

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Names

[ CAS No. ]:
356783-28-3

[ Name ]:
3,6-Difluoro-2-pyrazinecarbonitrile

[Synonym ]:
3,6-Difluoro-2-pyrazinecarbonitrile
QC-769
2-Pyrazinecarbonitrile,3,6-difluoro
2-Pyrazinecarbonitrile, 3,6-difluoro-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
206.5±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C5HF2N3

[ Molecular Weight ]:
141.078

[ Flash Point ]:
78.7±25.9 °C

[ Exact Mass ]:
141.013855

[ PSA ]:
49.57000

[ LogP ]:
-0.32

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.480

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,6-Dichloro-2-pyrazinecarbonitrile
  • 6-fluoro-3-(phenylsulfonyl)-2-pyrazinecarbonitrile
  • 3-hydroxypyrazine-2-carboxamide

DownStream

  • 3,6-Difluoropyrazine-2-carboxamide
  • Favipiravir

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

  • 3,6-difluoro-2-N-pivaloylaminobenzaldehyde
  • 3,6-Difluoro-2-(trifluoromethyl)pyridine
  • 3,6-Difluoro-2-methoxyphenylboronic acid pinacol ester
  • 3,6-difluoro-2-(hydroxymethyl)phenol
  • 3,6-Difluoro-2-methylbenzoicacid
  • 3,6-difluoro-2-methylbenzaldehyde
  • 3-Acetamido-3-(3-hydroxy-4-methoxyphenyl)propanoic acid
  • 2-Acetamido-5-ethoxy-4-methoxybenzoic acid
  • tert-butyl N-[4-cyano-2-(methoxymethyl)-1,3-oxazol-5-yl]carbamate
  • 2-(5-methyl-3-{[(prop-2-en-1-yloxy)carbonyl]amino}-1H-pyrazol-1-yl)propanoic acid
  • 2-(1-ethyl-1H-imidazol-2-yl)-2-{[(prop-2-en-1-yloxy)carbonyl]amino}acetic acid
  • Prop-2-en-1-yl 2-(5-hydroxy-1,2,4-oxadiazol-3-yl)piperidine-1-carboxylate
  • tert-butyl N-(5-methyl-3-nitropyridin-2-yl)carbamate
  • (2R)-3-(1-methyl-1H-imidazol-4-yl)-2-{[(prop-2-en-1-yloxy)carbonyl]amino}propanoic acid
  • 2-(1,5-dimethyl-1H-pyrazol-4-yl)-2-{[(prop-2-en-1-yloxy)carbonyl]amino}acetic acid
  • Prop-2-en-1-yl 3-(5-hydroxy-1,2,4-oxadiazol-3-yl)piperidine-1-carboxylate
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