(5R)-3-amino-7-methyl-5,9-diphenyl-2-oxa-8,9-diazabicyclo[4.3.0]nona-3,7,10-triene-4-carbonitrile

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Names

[ CAS No. ]:
53316-57-7

[ Name ]:
(5R)-3-amino-7-methyl-5,9-diphenyl-2-oxa-8,9-diazabicyclo[4.3.0]nona-3,7,10-triene-4-carbonitrile

[Synonym ]:
6-amino-5-cyano-1,4-dihydro-3-methyl-1,4-diphenylpyrano<2,3-c>pyrazole
6-Amino-1,4-diphenyl-5-cyano-1H,4H-pyrazolo<3,4-b>pyran
6-amino-3-methyl-4-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
6-amino-1,4-dihydro-3-methyl-1,4-diphenylpyrano[2,3-c]pyrazole-5-carbonitrile
6-amino-5-cyano-3-methyl-1,4-diphenyl-1,4-dihydropyrano[2,3-c]pyrazole
2-amino-3-cyano-4,7-diphenyl-5-methyl-4H-pyrano[2,3-c]pyrazole
6-Amino-3-methyl-1,4-diphenyl-1,4-dihydro-pyrano[2,3-c]pyrazole-5-carbonitrile

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
555.4ºC at 760 mmHg

[ Molecular Formula ]:
C20H16N4O

[ Molecular Weight ]:
328.36700

[ Flash Point ]:
289.7ºC

[ Exact Mass ]:
328.13200

[ PSA ]:
76.86000

[ LogP ]:
4.09918

[ Index of Refraction ]:
1.681

[ Storage condition ]:
2-8℃

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzaldehyde
  • edaravone
  • Malononitrile
  • benzylidenemalononitrile
  • Ethyl acetoacetate
  • Phenylhydrazine
  • 3-Methyl-1-phenyl-4-(1-phenyl-2,2-dicyanoethyl)-5-pyrazolone
  • 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-phenyl-4-(phenylmethylene)-
  • (Z)-4-benzylidene-3-methyl-1-phenyl-1H-pyrazolidinyl-5(4H)-ketone

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%