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CS-W001157 4
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Tetrakis(dimethylsilyl) orthosilicate

  • CAS No. 17082-47-2

  • Cat. No. CS-0187689
  • Purity≥97%
  • MDL No.None

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

Tetrakis(dimethylsilyl) orthosilicate|CS-0187689

Structure of 17082-47-2

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General Information

  • CAS No. 17082-47-2
  • Cat. No. CS-0187689
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₂₈O₄Si₅
  • Molecular Weight 328.73
  • Synonym(s) Tetrakis-(dimethylsiloxy)-silane
  • SMILES C[SiH](C)O[Si](O[SiH](C)C)(O[SiH](C)C)O[SiH](C)C

Description

Anthracene is used as a source of dyestuffs and involved in the preparation of red dye alizarin. It is an organic semiconductor used as a scintillator for detectors of high energy photons, electrons and alfa particles. It is doped with polyvinyltoluene to prepare plastic scintillator. Further, it is used in the preparation of anthraquinone, wood preservatives, coating materials and pigments. In addition to this, it is used to prepare 1-hydroxyanthracene, 2-hydroxyanthracene and in 9,10-dihydroxyanthracene.

Application

Tetrakis(dimethylsilyl) orthosilicate serves as a stable, bench-friendly silylating agent that facilitates efficient protection of alcohols and carboxylic acids under mild conditions. Its high functional group tolerance and compatibility with standard synthetic workflows enable reliable installation of silyl groups in complex molecule synthesis. The reagent's low volatility and ease of handling enhance operational safety and reproducibility in both laboratory-scale and process-oriented applications.

Synthesis

  • Route1
    • null|null
      1066-35-9
    • ~77%
    • In-stock
      Tetrakis(dimethylsilyl) orthosilicate|CS-0187689
      17082-47-2

    References

    • Kalmychkov, G. V.; Yarosch, N. K.; Mirskov, R. G.; Voronkov, M. G.; Rakhlin, V. I. J. Gen. Chem. USSR (Engl. Transl.), 1992 , vol. 62, # 3.2 p. 710 - 711,590
  • Route2
    • null|null
      78-10-4
    • null|null
      3277-26-7
    • ~%
    • In-stock
      Tetrakis(dimethylsilyl) orthosilicate|CS-0187689
      17082-47-2

    References

    • US2012/46485 A1, ; Page/Page column 5 ;
  • Route3
    • null|null
      78-10-4
    • null|null
      14857-34-2
    • ~68%
    • null|null
      3277-26-7
    • In-stock
      Tetrakis(dimethylsilyl) orthosilicate|CS-0187689
      17082-47-2

    References

    • Applied Organometallic Chemistry, , vol. 24, # 3 p. 251 - 256

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   36.92
  • LogP   1.422
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   8

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