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CS-W001157 4
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4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane,97%(stabilized with TBC)

  • CAS No. 870004-04-9

  • Cat. No. CS-0158022
  • Purity95% (stabilized with TBC)
  • MDL No.None

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

4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane,97%(stabilized with TBC)|CS-0158022

Structure of 870004-04-9

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General Information

  • CAS No. 870004-04-9
  • Cat. No. CS-0158022
  • Purity 95% (stabilized with TBC)
  • MDL No. None
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₁₉BO₂
  • Molecular Weight 230.11
  • Synonym(s) None
  • SMILES C=CC1=CC=C(C=C1)B2OC(C)(C)C(C)(C)O2

Description

4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane, 97% (stabilized with TBC) features a vinyl-substituted boronate moiety enabling direct incorporation into cross-coupling reactions. The tetramethyl substitution enhances stability and shelf life under ambient conditions. This bench-stable reagent streamlines the synthesis of functionalized styrenes and conjugated polymers via palladium-catalyzed coupling processes.

Synthesis

  • Route1

    References

    • Baltus, Christine B.; Chuckowree, Irina S.; Press, Neil J.; Day, Iain J.; Coles, Simon J.; Tizzard, Graham J.; Spencer, John Tetrahedron Letters, 2013 , vol. 54, # 10 p. 1211 - 1217
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    • In-stock
      4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane,97%(stabilized with TBC)|CS-0158022
      870004-04-9

    References

    • Newby, James A.; Huck, Lena; Blaylock, D. Wayne; Witt, Paul M.; Ley, Steven V.; Browne, Duncan L. Chemistry - A European Journal, 2014 , vol. 20, # 1 p. 263 - 271
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    • In-stock
      4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane,97%(stabilized with TBC)|CS-0158022
      870004-04-9

    References

    • Qin, Yang; Sukul, Vishad; Pagakos, Dimitrios; Cui, Chengzhong; Jaekle, Frieder Macromolecules, 2005 , vol. 38, # 22 p. 8987 - 8990

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

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Computational Chemistry Data

  • TPSA   18.46
  • LogP   2.6288
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   2

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