2-AMINO-6-METHYL-4-OXO-4H-PYRAN-3-CARBONITRILE

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Names

[ CAS No. ]:
67643-16-7

[ Name ]:
2-AMINO-6-METHYL-4-OXO-4H-PYRAN-3-CARBONITRILE

[Synonym ]:
4H-Pyran-3-carbonitrile, 2-amino-6-methyl-4-oxo-
4H-Pyran-3-carbonitrile,2-amino-6-methyl-4-oxo
2-amino-3-cyano-6-methyl-4-pyrone
2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile
4H-PYRAN-3-CARBONITRILE,2-AMINO-6-METHYL-4-OXO-(9CI)

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
381.4±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H6N2O2

[ Molecular Weight ]:
150.135

[ Flash Point ]:
184.4±27.9 °C

[ Exact Mass ]:
150.042923

[ PSA ]:
80.02000

[ LogP ]:
-1.48

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.567

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diketene
  • Malononitrile
  • 6-methyl-2-sulfanylidene-1,3-oxazin-4-one

DownStream

  • Ricinidine
  • 2,4-DICHLORO-6-METHYLNICOTINONITRILE

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-acetyl-2-amino-6-methyl-4-phenyl-4h-pyran-3-carbonitrile
  • 5-Acetyl-2-amino-6-methyl-4-(2-thienyl)-4H-pyran-3-carbonitrile
  • ethyl 2-amino-6-methyl-4-oxopyran-3-carboxylate
  • Rapicone
  • 2-amino-6-methyl-4-propan-2-yl-4H-pyran-3,5-dicarbonitrile
  • 2-Methyl-4-oxo-4H-pyran-3-yl 2-methylpropanoate