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CS-W001157 4
Total: USD 88.00

Diethylene Glycol Monobenzyl Ether

  • CAS No. 2050-25-1

  • Cat. No. CS-0042238
  • Purity≥97%
  • MDL No.MFCD00029649

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

Diethylene Glycol Monobenzyl Ether|CS-0042238

Structure of 2050-25-1

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General Information

  • CAS No. 2050-25-1
  • Cat. No. CS-0042238
  • Purity ≥97%
  • MDL No. MFCD00029649
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₁₆O₃
  • Molecular Weight 196.24
  • Synonym(s) None
  • SMILES OCCOCCOCC1=CC=CC=C1

Description

Di(ethylene glycol) benzyl ether may be used as an initiator in the preparation of linear-PLA (poly(L-lactide).

Application

Diethylene glycol monobenzyl ether serves as a stable, low-volatility solvent and phase-transfer catalyst in organic synthesis. It facilitates reactions involving nucleophilic substitution and metal-catalyzed couplings due to its polar aprotic character and compatibility with diverse functional groups. Its benzyl ether moiety enhances solubility in both polar and nonpolar media, enabling efficient reaction mixing and simplified purification. This compound is particularly useful in multistep syntheses requiring mild conditions and robust handling.

Synthesis

  • Route1
    • null|null
      100-39-0
    • In-stock
      Diethylene glycol|CS-0014055
      111-46-6
    • ~79%
    • In-stock
      Diethylene Glycol Monobenzyl Ether|CS-0042238
      2050-25-1

    References

    • Li, Yitong; Mullen, Kathleen M.; Claridge, Tim D. W.; Costa, Paulo J.; Felix, Vitor; Beer, Paul D. Chemical Communications, 2009 , # 46 p. 7134 - 7136
  • Route2
    • null|null
      100-44-7
    • In-stock
      Diethylene glycol|CS-0014055
      111-46-6
    • ~73%
    • In-stock
      Diethylene Glycol Monobenzyl Ether|CS-0042238
      2050-25-1

    References

    • Coudert, Gerard; Mpassi, Michel; Guillaumet, Gerald; Selve, Claude Synthetic Communications, 1986 , vol. 16, # 1 p. 19 - 26
  • Route3

    References

    • ACH - Models in Chemistry, , vol. 134, # 2-3 p. 241 - 252

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   38.69
  • LogP   1.2121
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   7

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