5-ethenyl-1,2,3,4,5-pentamethyl-cyclopenta-1,3-diene

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Names

[ CAS No. ]:
20145-47-5

[ Name ]:
5-ethenyl-1,2,3,4,5-pentamethyl-cyclopenta-1,3-diene

[Synonym ]:
1,2,3,4,5-pentamethyl-5-vinyl-1,3-cyclopentadiene

Chemical & Physical Properties

[ Density]:
0.869g/cm3

[ Boiling Point ]:
190.6ºC at 760 mmHg

[ Molecular Formula ]:
C12H18

[ Molecular Weight ]:
162.27100

[ Flash Point ]:
58.7ºC

[ Exact Mass ]:
162.14100

[ LogP ]:
3.86510

[ Vapour Pressure ]:
0.744mmHg at 25°C

[ Index of Refraction ]:
1.517

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-(1-chloroethyl)-1,2,3,4,5-pentamethylcyclopenta-1,3-diene
  • 1-Acetyl-1,2,3,4,5-pentamethyl-2,4-cyclopentadiene
  • 1-(4-chloro-phenyl)-3,3-dimethyl-1-(1,3,5-trimethyl-4,6-dioxo-[1,3,5]triazinan-2-yl)-urea
  • 1,3,4,5,6-pentamethyl-2-methylidenebicyclo[3.1.0]hex-3-ene

DownStream