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CS-W001157 4
Total: USD 88.00

Tetrabutylphosphonium bromide

  • CAS No. 3115-68-2

  • Cat. No. CS-W009414
  • Purity≥96%
  • MDL No.MFCD00011853

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

Tetrabutylphosphonium bromide|CS-W009414

Structure of 3115-68-2

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General Information

  • CAS No. 3115-68-2
  • Cat. No. CS-W009414
  • Purity ≥96%
  • MDL No. MFCD00011853
  • Storage RT, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₆H₃₆BrP
  • Molecular Weight 339.34
  • Synonym(s) Tetranbutylphosphoniumbromidewhitextl; Tetrabutylphosphonium bromide
  • SMILES CCCC[P+](CCCC)(CCCC)CCCC.[Br-]

Description

Hydroxy-PEG4-methyl ester is a PEG linker containing hydroxyl and methyl ester moieties. The hydrophilic PEG spacer increases the water solubility of compounds in aqueous media. The hydroxyl group enables further derivatization or replacement with other functional groups. Methyl ester can be hydrolyzed under strong basic condition.

Synthesis

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      109-65-9
    • ~9%
    • In-stock
      Tetrabutylphosphonium bromide|CS-W009414
      3115-68-2

    References

    • Budnikova; Yakhvarov; Kargin Russian Journal of General Chemistry, 1998 , vol. 68, # 4 p. 566 - 569
  • Route2
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      109-65-9
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      998-40-3
    • ~%
    • In-stock
      Tetrabutylphosphonium bromide|CS-W009414
      3115-68-2

    References

    • Journal of the American Chemical Society, , vol. 82, p. 3919 - 3924 J. Gen. Chem. USSR (Engl. Transl.), , vol. 41, p. 1659 - 1662,1667 - 1669 Journal of Organometallic Chemistry, , vol. 56, p. 41 - 52
  • Route3
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      109-65-9
    • null|null
      693-03-8
    • ~%
    • In-stock
      Tetrabutylphosphonium bromide|CS-W009414
      3115-68-2

    References

    • Journal of Organic Chemistry, , vol. 28, p. 473 - 477

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS06
Signal Word : Danger
UN#: 2928
Class : 6.1(8)
Packing Group : Ⅱ
Hazard Statements : H311-H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P361-P363-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   3.2084
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   12

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