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
  • tert-butyl N-[1-amino-3-(2-bromo-5-methylphenyl)propan-2-yl]carbamate
  • tert-butyl N-[3-amino-2-(4-bromothiophen-2-yl)-2-methylpropyl]carbamate
  • tert-butyl N-[2-amino-1-(4-bromo-3-methylphenyl)ethyl]carbamate
  • tert-butyl N-[3-amino-2-(5,6-dichloropyridin-3-yl)-2-methylpropyl]carbamate
  • 2-(5-Bromopyridin-3-yl)-3,3-difluoropropan-1-amine
  • 3-(4-Bromo-2-fluorophenyl)-1,1-difluoro-2-methylpropan-2-amine
  • 3-(4,6-Dichloropyridin-2-yl)-2,2-difluoropropan-1-amine
  • 1-(4,6-Dichloropyridin-2-yl)-4,4-difluorocyclohexan-1-amine
  • 2-(3-Bromo-4-methylthiophen-2-yl)-3,3,3-trifluoropropan-1-amine
  • 1-(3-Chloro-5,6-dimethylpyridazin-4-yl)-2,2,2-trifluoroethan-1-amine
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