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CS-W001157 4
Total: USD 88.00

Methyl-PEG2-alcohol

  • CAS No. 111-77-3

  • Cat. No. CS-W013578
  • Molecule weight120.15
  • Purity≥98%
  • MDL No.MFCD00002871

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

Methyl-PEG2-alcohol|CS-W013578

Structure of 111-77-3

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General Information

  • CAS No. 111-77-3
  • Cat. No. CS-W013578
  • Purity ≥98%
  • MDL No. MFCD00002871
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₁₂O₃
  • Molecular Weight 120.15
  • Synonym(s) Diethylene Glycol Methyl Ether;Diethylene glycol monomethyl ether
  • SMILES COCCOCCO

Description

Fmoc-selenomethionine can be introduced under standard conditions. Any selenoxide formed during synthesis can be easily reduced back to selenide by treatment with -mercaptoethanol. Introduction of selenium can help facilitate solid phase and solution structural determination and the study of peptide-protein interactions [1]. Associated Protocols and Technical Articles Cleavage and Deprotection Protocols for Fmoc SPPS Literature references [1] L. Moroder (2005) J. Pept.Sci., 11, 187.

Synthesis

  • Route1

    References

    • US2004/44253 A1, ; Page 3 ;
  • Route2
    • 1-Propene, 3-[2-(2-Methoxyethoxy)ethoxy]-|CS-0772444
      13752-97-1
    • ~%
    • In-stock
      Methyl-PEG2-alcohol|CS-W013578
      111-77-3

    References

    • Organic letters, , vol. 5, # 22 p. 4085 - 4088
  • Route3
    • null|null
      222634-34-6
    • ~0%
    • null|null
      222634-37-9
    • In-stock
      Methyl-PEG2-alcohol|CS-W013578
      111-77-3

    References

    • Meiji Seika Kaisha, Ltd. Patent: US6372735 B1, 2002 ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS08
Signal Word : Danger
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H227-H361
Precautionary Statements : P210-P280-P370+P378-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   38.69
  • LogP   -0.3583
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   5

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