5,6-Dichloro-2,3-pyrazinedicarbonitrile

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Names

[ CAS No. ]:
56413-95-7

[ Name ]:
5,6-Dichloro-2,3-pyrazinedicarbonitrile

[Synonym ]:
2,3-Pyrazinedicarbonitrile, 5,6-dichloro-
5,6-Dichloro-2,3-pyrazinedicarbonitrile
5,6-dichloropyrazine-2,3-dicarbonitrile

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
324.1±42.0 °C at 760 mmHg

[ Melting Point ]:
183ºC

[ Molecular Formula ]:
C6Cl2N4

[ Molecular Weight ]:
198.997

[ Flash Point ]:
149.8±27.9 °C

[ Exact Mass ]:
197.949997

[ PSA ]:
73.36000

[ LogP ]:
1.76

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.613

MSDS

Click to get detail MSDS

Safety Information

[ RIDADR ]:
2811

[ Packaging Group ]:
III

[ Hazard Class ]:
1.0

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5,6-DIOXO-1,4,5,6-TETRAHYDROPYRAZINE-2,3-DICARBONITRILE
  • Carbon dioxide
  • Oxalyl chloride
  • 2-(diaminomethylidene)propanedinitrile

DownStream

  • 5-Amino-6-chloro-2,3-pyrazinedicarbonitrile
  • 5,6-bis(diethylamino)pyrazine-2,3-dicarbonitrile
  • 5-(tert-butylamino)-6-chloropyrazine-2,3-dicarbonitrile
  • 5-chloro-6-(3-methylphenyl)sulfanylpyrazine-2,3-dicarbonitrile
  • 5,6-DIHYDROXYPYRAZINE-2,3-DICARBOXYLIC ACID
  • 5,6-diphenylpyrazine-2,3-dicarbonitrile

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

  • 5,6-Dichloro-2,3-dihydro-1H-indole
  • 5,6-dichloro-2,3-dihydro-1h-indene-1-carboxylic acid
  • 5,6-DICHLORO-2,3,4-TRIHYDRONAPHTHALEN-1-ONE
  • [5,6-dichloro-2-(3,4-dimethoxyphenyl)-1H-benzimidazol-1-yl]-acetic acid ethyl ester
  • [5,6-dichloro-2-(3,4-dimethoxyphenyl)-1H-benzimidazol-1-yl]-acetic acid hydrazide
  • 5,6-DICHLORO-2,3-DIHYDRO-2,2-DIMETHYL-1H-INDEN-1-ONE
  • 4-Amino-3-(2,2,2-trifluoroethoxy)phenol
  • 1-(2-Hydroxy-2-(4-(methylthio)phenyl)ethyl)-3-(2-methoxyethyl)urea
  • 1-[2-hydroxy-2-(2-methoxyphenyl)ethyl]-N-[3-(1H-pyrazol-1-yl)propyl]-1H-1,2,3-triazole-4-carboxamide
  • 1-benzoyl-4-[(4-phenyl-4H-1,2,4-triazol-3-yl)methyl]piperazine
  • 1-(3,4-difluorobenzoyl)-4-[(4-phenyl-4H-1,2,4-triazol-3-yl)methyl]piperazine
  • 1-(2-bromobenzoyl)-4-[(4-cyclohexyl-4H-1,2,4-triazol-3-yl)methyl]piperazine
  • 1-(4-((4-cyclohexyl-4H-1,2,4-triazol-3-yl)methyl)piperazin-1-yl)-2-(2-methoxyphenyl)ethanone
  • 1-[(4-cyclohexyl-4H-1,2,4-triazol-3-yl)methyl]-4-(1H-pyrrol-2-ylcarbonyl)piperazine
  • (4-((4-cyclohexyl-4H-1,2,4-triazol-3-yl)methyl)piperazin-1-yl)(2,5-difluorophenyl)methanone
  • N-(1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl)-2-(thiophen-3-yl)acetamide
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