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CS-W001157 4
Total: USD 88.00

9,9'-Bifluorenylidene

  • CAS No. 746-47-4

  • Cat. No. CS-0168462
  • Purity≥98%
  • MDL No.MFCD00058940

*For research and further manufacturing use only, not for direct human use.

9,9'-Bifluorenylidene|CS-0168462

Structure of 746-47-4

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General Information

  • CAS No. 746-47-4
  • Cat. No. CS-0168462
  • Purity ≥98%
  • MDL No. MFCD00058940
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₆H₁₆
  • Molecular Weight 328.41
  • Synonym(s) Deltadimethyl9dimethyl,dimethyl9'-bifluorene
  • SMILES C1(/C2=C(C3=C1C=CC=C3)C=CC=C2)=C4C5=C(C6=C\4C=CC=C6)C=CC=C5

Synthesis

  • Route1

    References

    • Eisch, John J.; Fregene, Paul O. European Journal of Organic Chemistry, 2008 , # 26 p. 4482 - 4492
  • Route2
    • 9,9-Dichloro-9H-fluorene|CS-0320602
      25023-01-2
    • ~91%
    • 9,9'-Bifluorenylidene|CS-0168462
      746-47-4

    References

    • Khurana, Jitender M.; Maikap, Golak C.; Mehta, Sanjay Synthesis, 1990 , # 8 p. 731 - 732
  • Route3
    • null|null
      7049-31-2
    • ~94%
    • 9,9'-Bifluorenylidene|CS-0168462
      746-47-4

    References

    • Yeung, Lam Lung; Yip, Yu Chi; Luh, Tien-Yau Journal of the Chemical Society, Chemical Communications, 1987 , # 13 p. 981 - 983

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   6.6548
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   0

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