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CS-W001157 4
Total: USD 88.00

Methyldiphenylphosphine

  • CAS No. 1486-28-8

  • Cat. No. CS-W015622
  • Purity≥95%
  • MDL No.MFCD00008508

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

Methyldiphenylphosphine|CS-W015622

Structure of 1486-28-8

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General Information

  • CAS No. 1486-28-8
  • Cat. No. CS-W015622
  • Purity ≥95%
  • MDL No. MFCD00008508
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₃H₁₃P
  • Molecular Weight None
  • Synonym(s) methyl(diphenyl)phosphane
  • SMILES CP(C1=CC=CC=C1)C2=CC=CC=C2

Description

Benzyl-PEG2-CH2CO2H is a PEG linker with a benzyl protecting group and a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The benzyl protecting group can be removed via hydrogenolysis. The hydrophilic PEG linker increases the water solubility of the compound.

Synthesis

  • Route1

    References

    • Imamoto, Tsuneo; Takeyama, Toshiaki; Kusumoto, Tetsuo Chemistry Letters, 1985 , p. 1491 - 1492
  • Route2
    • null|null
      603-35-0
    • null|null
      74-88-4
    • ~75%
    • In-stock
      Methyldiphenylphosphine|CS-W015622
      1486-28-8

    References

    • Nandi, Partha; Dye, James L.; Bentley, Philip; Jackson, James E. Organic Letters, 2009 , vol. 11, # 8 p. 1688 - 1692
  • Route3
    • null|null
      126140-10-1
    • null|null
      74-88-4
    • ~90%
    • In-stock
      Methyldiphenylphosphine|CS-W015622
      1486-28-8

    References

    • Payet, Elina; Auffrant, Audrey; Le Goff, Xavier F.; Floch, Pascal Le Journal of Organometallic Chemistry, 2010 , vol. 695, # 10-11 p. 1499 - 1506

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
Precautionary Statements : P264-P270-P280-P301+P310-P302+P352-P305+P351+P338-P330-P332+P313-P337+P313-P362+P364-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   2.7491
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   2

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