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CS-W001157 4
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(9,9-Dihexyl-9H-fluorene-2,7-diyl)diboronic acid

  • CAS No. 203927-98-4

  • Cat. No. CS-0152301
  • Purity≥95%
  • MDL No.MFCD03427279

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

(9,9-Dihexyl-9H-fluorene-2,7-diyl)diboronic acid|CS-0152301

Structure of 203927-98-4

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General Information

  • CAS No. 203927-98-4
  • Cat. No. CS-0152301
  • Purity ≥95%
  • MDL No. MFCD03427279
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₅H₃₆B₂O₄
  • Molecular Weight 422.17
  • Synonym(s) 9,9-Dihexylfluorene-2,7-diboronic acid
  • SMILES CCCCCCC1(CCCCCC)C2=C(C=CC(=C2)B(O)O)C3=C1C=C(C=C3)B(O)O

Description

This diboronic acid features a fluorene core with hexyl chains enhancing solubility and stability. The 2,7-diaryl boronic acid functionality enables efficient Suzuki-Miyaura cross-coupling reactions under standard conditions, delivering robust C–C bond formation in complex molecular architectures.

Synthesis

  • Route1

    References

    • Yu, Wang-Lin; Pei, Jian; Cao, Yong; Huang, Wei; Heeger, Alan J. Chemical Communications, 1999 , # 18 p. 1837 - 1838
  • Route2
    • null|null
      121-43-7
    • In-stock
      2,7-Dibromo-9,9-dihexyl-9H-fluorene|CS-W011508
      189367-54-2
    • ~63%
    • In-stock
      (9,9-Dihexyl-9H-fluorene-2,7-diyl)diboronic acid|CS-0152301
      203927-98-4

    References

    • National University Of Singapore Patent: US2007/290199 A1, 2007 ;
  • Route3
    • null|null
      5419-55-6
    • In-stock
      2,7-Dibromo-9,9-dihexyl-9H-fluorene|CS-W011508
      189367-54-2
    • ~78%
    • In-stock
      (9,9-Dihexyl-9H-fluorene-2,7-diyl)diboronic acid|CS-0152301
      203927-98-4

    References

    • Lin, Tzu-Chau; Li, Mei-Ling; Liu, Che-Yu; Tsai, Ming-Yu; Lee, Ying-Hsuan; Febriani, Yuyun; Lin, Ja-Hon; Shen, Yu-Kai European Journal of Organic Chemistry, 2014 , vol. 2014, # 8 p. 1615 - 1621

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   80.92
  • LogP   3.2535
  • H_Acceptors   4
  • H_Donors   4
  • Rotatable_Bonds   12

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