2,5-Furandione,3,4-bis(diphenylmethylene)dihydro-

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Names

[ CAS No. ]:
20474-31-1

[ Name ]:
2,5-Furandione,3,4-bis(diphenylmethylene)dihydro-

[Synonym ]:
Dibenzhydryliden-bernsteinsaeure-anhydrid
dibenzhydrylidene-succinic acid anhydride
3,4-bis(diphenylmethylidene)dihydrofuran-2,5-dione

Chemical & Physical Properties

[ Density]:
1.255g/cm3

[ Boiling Point ]:
644.4ºC at 760 mmHg

[ Molecular Formula ]:
C30H20O3

[ Molecular Weight ]:
428.47800

[ Flash Point ]:
323.5ºC

[ Exact Mass ]:
428.14100

[ PSA ]:
43.37000

[ LogP ]:
6.07400

[ Vapour Pressure ]:
1.69E-16mmHg at 25°C

[ Index of Refraction ]:
1.671

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Butanedioic acid,(diphenylmethylene)-
  • Benzophenone
  • dimethyl 2-benzhydrylidenebutanedioate
  • N-(3-chloro-4-hydroxy-phenyl)naphthalene-2-carboxamide
  • (α-acetoxy-benzhydryl)-benzhydrylidene-succinic acid
  • Sodium Methylate
  • Sodium ethoxide

DownStream

Related Compounds

  • 2,5-Furandione,3,4-bis(acetyloxy)dihydro-3,4-dimethyl-
  • 4-Hydroxy-2,3-diveratrylbutyric acid gamma-lactone
  • 2,5-Furandione,3-[4-(acetyloxy)phenyl]dihydro-
  • 2,5-Furandione, 3,4-dibromodihydro-
  • 2,5-Furandione,dihydro-3,4-bis(phenylmethylene)-
  • [(3R,4S)-4-benzoyloxy-2,5-dioxooxolan-3-yl] benzoate