3-phenyl-1,2,5-oxadiazole

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Names

[ CAS No. ]:
10349-06-1

[ Name ]:
3-phenyl-1,2,5-oxadiazole

[Synonym ]:
1,2,5-Oxadiazole,3-phenyl
3-phenylfurazane
2,1,3-Benzoxadiazol
Phenylfurazan
3-Phenylfurazan

Chemical & Physical Properties

[ Density]:
1.179g/cm3

[ Boiling Point ]:
259.4ºC at 760 mmHg

[ Molecular Formula ]:
C8H6N2O

[ Molecular Weight ]:
146.14600

[ Flash Point ]:
115.1ºC

[ Exact Mass ]:
146.04800

[ PSA ]:
38.92000

[ LogP ]:
1.73660

[ Vapour Pressure ]:
0.021mmHg at 25°C

[ Index of Refraction ]:
1.547

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzeneacetaldehyde, a-(hydroxyimino)-, oxime
  • amphi-(E,E)-Phenylglyoxaldioxim
  • phenyl-glyoxal-bis-(O-acetyl oxime )
  • DIBROMOACETOPHENONE
  • Sulfuric acid
  • Water
  • Diethyl ether
  • nitrogen dioxide
  • Hydrochloric acid

DownStream

  • dimethyl maleate
  • (hydroxyimino)phenylacetonitrile

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%

Related Compounds

  • 3-phenyl-1,2,5-selenadiazole
  • 3-chloro-4-phenyl-1,2,5-oxadiazole
  • 3-benzoylamino-4-phenyl-1,2,5-oxadiazole
  • 3-(chlorocarbonyl)-4-phenyl-1,2,5-oxadiazole 2-oxide
  • 3-carboxy-4-phenyl-1,2,5-oxadiazole 2-oxide
  • 3-bromo-4-phenyl-1,2,5-oxadiazole
  • N-(2-chlorobenzyl)-5-(4-fluorobenzyl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide
  • N,5-bis(4-fluorobenzyl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide
  • 5-(4-fluorobenzyl)-N-(4-methoxybenzyl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide
  • 5-(4-fluorobenzyl)-N-(2-methoxybenzyl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide
  • N-[(2H-1,3-benzodioxol-5-yl)methyl]-5-[(4-fluorophenyl)methyl]-3-oxo-2-phenyl-2H,3H,5H-pyrazolo[4,3-c]pyridine-7-carboxamide
  • N-(4-chlorobenzyl)-5-(4-fluorobenzyl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide
  • 5-(4-fluorobenzyl)-3-oxo-2-phenyl-N-(thiophen-2-ylmethyl)-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide
  • 5-(4-fluorobenzyl)-7-(indoline-1-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one
  • N-(2,4-dichlorophenyl)-5-(4-fluorobenzyl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide
  • N-(2,6-difluorobenzyl)-5-(4-fluorobenzyl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide
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