3-Oxo-2,3-dihydropyridazine-4-carbonitrile

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Names

[ CAS No. ]:
64882-65-1

[ Name ]:
3-Oxo-2,3-dihydropyridazine-4-carbonitrile

[Synonym ]:
3-Oxo-2,3-dihydro-pyridazin-4-carbonitril
3-Oxo-2,3-dihydropyridazine-4-carbonitrile
2,3-dihydro-3-oxopyridazine-4-carbonitrile
4-cyanopyridazin-3(2H)-one
2,3-DIBROMO-5-(4-TRIFLUOROMETHYLPHENYL)THIOPHENE
2,3-DIHYDRO-3-OXO-4-PYRIDAZINECARBONITRILE
4-Cyano-3(2H)-pyridazinone
3-hydroxypyridazine-4-carbonitrile
3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBONITRILE

Chemical & Physical Properties

[ Density]:
1.38g/cm3

[ Molecular Formula ]:
C5H3N3O

[ Molecular Weight ]:
121.09700

[ Exact Mass ]:
121.02800

[ PSA ]:
69.54000

[ Index of Refraction ]:
1.648

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cyanoacetohydrazide
  • GLYOXAL SODIUM BISULFITE
  • N-(2-furylmethyl)-2-nitro-benzamide

DownStream

  • Ethyl 3-hydroxypyridazine-4-carboxylate
  • 3-Oxo-2,3-dihydro-4-pyridazinecarboxylic acid

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-dimethyl-3-oxo-2,3-dihydropyridazine-4-carbonitrile
  • 2,5,6-TRIMETHYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBONITRILE
  • 2-(2-chloroethyl)-5,6-bis(4-chlorophenyl)-3-oxo-2,3-dihydropyridazine-4-carbonitrile
  • 5,6-bis(2-chlorophenyl)-2-(2-hydroxyethyl)-3-oxo-2,3-dihydropyridazine-4-carbonitrile
  • 5,6-bis(3,4-dichlorophenyl)-2-(2-hydroxyethyl)-3-oxo-2,3-dihydropyridazine-4-carbonitrile
  • 3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDE