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CS-W001157 4
Total: USD 88.00

Cyjohnphos

  • CAS No. 247940-06-3

  • Cat. No. CS-W002849
  • Purity≥97%
  • MDL No.MFCD01862441

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

Cyjohnphos|CS-W002849

Structure of 247940-06-3

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General Information

  • CAS No. 247940-06-3
  • Cat. No. CS-W002849
  • Purity ≥97%
  • MDL No. MFCD01862441
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₄H₃₁P
  • Molecular Weight 350.49
  • Synonym(s) 2-(Dicyclohexylphosphino)biphenyl
  • SMILES C1(C2=C(P(C3CCCCC3)C4CCCCC4)C=CC=C2)=CC=CC=C1

Synthesis

  • Route1
    • In-stock
      Methanesulfonic acid, 1,1,1-trifluoro-, [1,1′-biphenyl]-2-yl ester|CS-1244554
      17763-65-4
    • null|null
      829-84-5
    • ~78%
    • In-stock
      Cyjohnphos|CS-W002849
      247940-06-3

    References

    • Nippon Chemical Industrial Co., Ltd. Patent: US2009/54690 A1, 2009 ; Location in patent: Page/Page column 6-7 ;
  • Route2
    • In-stock
      2-Bromobiphenyl|CS-W001914
      2052-07-5
    • null|null
      16523-54-9
    • ~73%
    • In-stock
      Cyjohnphos|CS-W002849
      247940-06-3

    References

    • Wolfe, John P.; Singer, Robert A.; Yang, Bryant H.; Buchwald, Stephen L. Journal of the American Chemical Society, 1999 , vol. 121, # 41 p. 9550 - 9561
  • Route3
    • null|null
      67-56-1
    • null|null
      1186392-99-3
    • ~98%
    • null|null
      121-43-7
    • In-stock
      Cyjohnphos|CS-W002849
      247940-06-3

    References

    • Van Overschelde, Michel; Vervecken, Elias; Modha, Sachin G.; Cogen, Simon; Van der Eycken, Erik; Van der Eycken, Johan Tetrahedron, 2009 , vol. 65, # 32 p. 6410 - 6415

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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   7.1262
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   4

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