3-oxabicyclo[2.2.0]hex-5-en-2-one

Names

[ CAS No. ]:
22980-23-0

[ Name ]:
3-oxabicyclo[2.2.0]hex-5-en-2-one

[Synonym ]:
5-Oxa-bicyclo&lt

Chemical & Physical Properties

[ Density]:
1.406g/cm3

[ Boiling Point ]:
191.4ºC at 760mmHg

[ Molecular Formula ]:
C5H4O2

[ Molecular Weight ]:
96.08410

[ Flash Point ]:
66.9ºC

[ Exact Mass ]:
96.02110

[ PSA ]:
26.30000

[ LogP ]:
0.09780

[ Vapour Pressure ]:
0.515mmHg at 25°C

[ Index of Refraction ]:
1.571

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • alpha-pyrone
  • 3-oxabicyclo[3.2.0]hept-6-ene-2,4-dione

DownStream

Related Compounds

  • 4-Bromo-2,3-dihydrofuro[2,3-b]pyridine
  • 2-Isocyano-3-(methoxycarbonyl)pyridine
  • 3-Amino-2-(thiolan-2-yl)propan-1-ol
  • rac-(1R,2S)-2-(2,4,5-trifluorophenyl)cyclopropan-1-amine
  • 2-[1-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-ol
  • 2-[4-Bromo-1-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-ol
  • 3-Amino-3-(thiolan-3-yl)propanamide
  • 3-Amino-2-cycloheptylpropanamide
  • 2-[2-fluoro-4-methyl-5-[(R)-2,2,2-trifluoroethylsulfinyl]phenyl]imino-3-(2,2,2-trifluoroethyl)-1,3-thiazolidin-4-one
  • (E)-2-(4-Chlorophenyl)-N-[2-(4-ethylpiperazin-1-yl)ethyl]ethenesulfonamide
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