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CS-W001157 4
Total: USD 88.00

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane

  • CAS No. 2554-06-5

  • Cat. No. CS-0167988
  • Purity≥98%
  • MDL No.MFCD00040293

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

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane|CS-0167988

Structure of 2554-06-5

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General Information

  • CAS No. 2554-06-5
  • Cat. No. CS-0167988
  • Purity ≥98%
  • MDL No. MFCD00040293
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₂₄O₄Si₄
  • Molecular Weight 344.66
  • Synonym(s) 2,4,6,8-tetramethyltetravinylcyclotetra-siloxane
  • SMILES C=C[Si]1(C)O[Si](C=C)(C)O[Si](C=C)(C)O[Si](C=C)(C)O1

Description

In the presence of a Pd catalyst, this reagent cross-couples with aryl bromides to give styrene derivatives.

Synthesis

  • Route1
    • null|null
      124-70-9
    • ~24%
    • In-stock
      2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane|CS-0167988
      2554-06-5
    • In-stock
      2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane|CS-W012531
      3901-77-7

    References

    • J. Gen. Chem. USSR (Engl. Transl.), , vol. 61, # 6.2 p. 1378 - 1383,1257 - 1261
  • Route2
    • null|null
      75-77-4
    • null|null
      124-70-9
    • ~0%
    • In-stock
      2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane|CS-0167988
      2554-06-5
    • In-stock
      2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane|CS-W012531
      3901-77-7
    • null|null
      16522-66-0
    • null|null
      16545-47-4

    References

    • J. Gen. Chem. USSR (Engl. Transl.), , vol. 61, # 6.2 p. 1378 - 1383,1257 - 1261
  • Route3
    • null|null
      75-77-4
    • null|null
      124-70-9
    • ~0%
    • In-stock
      2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane|CS-0167988
      2554-06-5
    • In-stock
      2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane|CS-W012531
      3901-77-7
    • null|null
      16522-66-0
    • null|null
      34372-23-1

    References

    • J. Gen. Chem. USSR (Engl. Transl.), , vol. 61, # 6.2 p. 1378 - 1383,1257 - 1261

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS08
Signal Word : Danger
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H360
Precautionary Statements : P201-P202-P280-P308+P313-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   36.92
  • LogP   3.2552
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   4

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