Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

Octaethylene glycol monomethyl ether

  • CAS No. 25990-96-9

  • Cat. No. CS-0035660
  • Molecule weight384.46
  • Purity≥97%
  • MDL No.MFCD06797152

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

Octaethylene glycol monomethyl ether|CS-0035660

Structure of 25990-96-9

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 25990-96-9
  • Cat. No. CS-0035660
  • Purity ≥97%
  • MDL No. MFCD06797152
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₇H₃₆O₉
  • Molecular Weight 384.46
  • Synonym(s) None
  • SMILES COCCOCCOCCOCCOCCOCCOCCOCCO

Description

Octaethylene glycol monomethyl ether is a high-molecular-weight, hydrophilic ether solvent featuring a linear oligo(ethylene glycol) chain terminated by a methyl group. This structure imparts excellent solubility in polar media and enhanced stability under ambient conditions. The molecule serves as a robust solvating agent in synthetic transformations requiring controlled polarity and low volatility.

Application

Octaethylene glycol monomethyl ether serves as a highly soluble, bench-stable solvent and protecting group linker in synthetic organic chemistry. Its extended ethylene glycol chain imparts excellent solubility for polar and semi-polar substrates, while the terminal methyl ether enhances stability and simplifies purification. It functions effectively in transition metal-catalyzed couplings, glycosylation reactions, and as a solubilizing moiety in complex molecule synthesis.

Synthesis

  • Route1
    • null|null
      1134159-69-5
    • ~%
    • In-stock
      Octaethylene glycol monomethyl ether|CS-0035660
      25990-96-9

    References

    • Journal of Organic Chemistry, , vol. 76, # 3 p. 875 - 881
  • Route2

    References

    • Journal of Organic Chemistry, , vol. 76, # 3 p. 875 - 881
  • Route3

    References

    • Journal of Organic Chemistry, , vol. 76, # 3 p. 875 - 881

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

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   94.07
  • LogP   -0.2587
  • H_Acceptors   9
  • H_Donors   1
  • Rotatable_Bonds   23

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • Octaethylene glycol monomethyl ether sigmaOctaethylene glycol monomethyl ether manufacturerOctaethylene glycol monomethyl ether priceOctaethylene glycol monomethyl ether structureOctaethylene glycol monomethyl ether SDSbuy Octaethylene glycol monomethyl etherOctaethylene glycol monomethyl ether supplierOctaethylene glycol monomethyl ether usesOctaethylene glycol monomethyl ether molecular weightprice of Octaethylene glycol monomethyl etherOctaethylene glycol monomethyl ether chemical name formula of Octaethylene glycol monomethyl ether
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label