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CS-W001157 4
Total: USD 88.00

5,5,10,10-Tetramethyl-5,10-dihydroindeno[2,1-a]indene

  • CAS No. 89057-44-3

  • Cat. No. CS-0160750
  • Purity≥98%
  • MDL No.MFCD26403658

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

5,5,10,10-Tetramethyl-5,10-dihydroindeno[2,1-a]indene|CS-0160750

Structure of 89057-44-3

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General Information

  • CAS No. 89057-44-3
  • Cat. No. CS-0160750
  • Purity ≥98%
  • MDL No. MFCD26403658
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₀H₂₀
  • Molecular Weight 260.37
  • Synonym(s) 5,5,10,10-tetramethylindeno[2,1-a]indene
  • SMILES CC1(C)C2=C(C(C)(C)C3=C2C=CC=C3)C4=C1C=CC=C4

Synthesis

  • Route1
    • 5,10-Dihydroindeno[2,1-a]indene|CS-W015403
      6543-29-9
    • null|null
      74-88-4
    • ~76%
    • 5,5,10,10-Tetramethyl-5,10-dihydroindeno[2,1-a]indene|CS-0160750
      89057-44-3

    References

    • SAMSUNG DISPLAY CO., LTD.; Kim, Soo-Yon; Hwang, Seok-Hwan; Kim, Young-Kook; Jung, Hye-Jin; Lim, Jin-O; Han, Sang-Hyun; Jeong, Eun-Jae; Park, Jun-Ha; Lee, Eun-Young; Lee, Bo-Ra; Lee, Jong-Hyuk Patent: US2014/27721 A1, 2014 ; Location in patent: Paragraph 0127; 0131 ;
  • Route2
    • 5,5,10,10-Tetramethyl-4b,5,9b,10-tetrahydroindeno[2,1-a]indene|CS-0538908
      791-74-2
    • ~%
    • 5,5,10,10-Tetramethyl-5,10-dihydroindeno[2,1-a]indene|CS-0160750
      89057-44-3

    References

    • Hancock,J.E.H.; Pavia,D.L. Journal of Organic Chemistry, 1961 , vol. 26, p. 4350 - 4352
  • Route3
    • null|null
      917-54-4
    • null|null
      91861-63-1
    • ~%
    • 5,5,10,10-Tetramethyl-5,10-dihydroindeno[2,1-a]indene|CS-0160750
      89057-44-3

    References

    • Hellwinkel, Dieter; Hasselbach, Hans-Joachim; Laemmerzahl, Frank Angewandte Chemie, 1984 , vol. 96, # 9 p. 713 - 714

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H317-H319
Precautionary Statements : P261-P264-P272-P280-P302+P352-P362+P364-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   5.1798
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   0

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