1,2-dihydro-2-oxo-4-pyridinecarbonitrile

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Names

[ CAS No. ]:
94805-51-3

[ Name ]:
1,2-dihydro-2-oxo-4-pyridinecarbonitrile

[Synonym ]:
5-fluoro-2,3-dihydro-(1h)-indole
1,2-dihydro-2-oxo-4-pyridinecarbonitrile

Chemical & Physical Properties

[ Boiling Point ]:
102-104°C/6.8mm

[ Melting Point ]:
285-288 ℃

[ Molecular Formula ]:
C6H4N2O

[ Molecular Weight ]:
120.10900

[ Flash Point ]:
107 °C

[ Exact Mass ]:
120.03200

[ PSA ]:
56.91000

[ LogP ]:
0.65888

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-37

[ HS Code ]:
2933399090

Synthetic Route

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Precursor & DownStream

Precursor

  • 6-Aminonicotinonitrile
  • Isonicotinonitrile
  • 4-Cyanopyridinium-1-olate
  • 1-(2-CYCLOPROPYLCYCLOPROPYL)ETHAN-1-ONE
  • 2-Aminopyridine

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1,2-Dihydro-2-oxo-4-(trifluoromethyl)pyrimidine-5-carboxylic Acid
  • 1,2-dihydro-2-oxo-4,6-diphenylpyridine-3-carbonitrile
  • 3-Pyridinecarbonitrile,5-formyl-1,2-dihydro-2-oxo-4-phenyl-(9CI)
  • 4-CYCLOPROPYL-6-DIFLUOROMETHYL-2-HYDROXY-NICOTINONITRILE
  • 2-oxo-4,6-dipropyl-1H-pyridine-3-carbonitrile
  • 4,6-BIS-DIFLUOROMETHYL-2-HYDROXY-NICOTINONITRILE
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 7-Sulfamoyl-2,3-dihydro-1-benzofuran-5-carboxylic acid
  • [(5-Fluorothiophen-2-yl)methyl][(3-methoxyphenyl)methyl]amine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 2,2-Difluoro-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)cyclopropanecarboxamide
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde