9-(9H-fluoren-9-ylmethylidene)fluorene

Names

[ CAS No. ]:
3912-47-8

[ Name ]:
9-(9H-fluoren-9-ylmethylidene)fluorene

[Synonym ]:
1,3-bis(biphenylene)propene
fluoren-9-yl-fluoren-9-ylidene-methane
bis-biphenylenpropen
bis-biphenylene propene
9-(9H-fluoren-9-ylidenmethyl)-9H-fluorene
9H-Fluorene,9-(9H-fluoren-9-ylidenemethyl)
Fluoren-9-yl-fluoren-9-yliden-methan
9-(9H-fluoren-9ylidenemethyl)-9H-fluorene

Chemical & Physical Properties

[ Molecular Formula ]:
C27H18

[ Molecular Weight ]:
342.43200

[ Exact Mass ]:
342.14100

[ LogP ]:
6.91120

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • bis(biphenyl-2,2'-diyl)allene
  • 2,3-Dichlor-1,1,3,3-bis-biphenylen-propan
  • 9-fluorenol
  • 9H-Fluoren-9-ol,9-methyl-
  • tributyl(fluoren-9-ylidene)-λ5-phosphane
  • 9-Fluorenecarboxaldehyde
  • 9-Fluorenone
  • 9H FLUORENE
  • 9-(bromomethylidene)fluorene

DownStream

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 9-(9H-Fluoren-9-ylmethyl)-9H-fluorene-9-methanol acetate
  • 9-(9H-fluoren-9-ylmethyl)-9H-fluorene
  • 9-(9H-fluoren-9-yl)-9-phenylfluorene
  • 9-(9H-Fluoren-9-yliden)-9H-fluoren
  • 9-(9H-fluoren-9-yl)-N-methyl-fluoren-9-amine
  • 9-(9H-fluoren-9-yl)-N,N-dimethyl-fluoren-9-amine