Tel:

Email:

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

Propargyl-PEG4-alcohol

  • CAS No. 87450-10-0

  • Cat. No. CS-0113517
  • Purity≥95%
  • MDL No.MFCD22201537

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

Propargyl-PEG4-alcohol|CS-0113517

Structure of 87450-10-0

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

* Please select Quantity before adding items.

General Information

  • CAS No. 87450-10-0
  • Cat. No. CS-0113517
  • Purity ≥95%
  • MDL No. MFCD22201537
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₂₀O₅
  • Molecular Weight 232.27
  • Synonym(s) None
  • SMILES C#CCOCCOCCOCCOCCO

Description

Propargyl-PEG4-alcohol offers a linear, hydrophilic PEG spacer with a terminal alkyne for bioconjugation. This bench-stable reagent enables efficient copper-catalyzed or strain-promoted azide-alkyne cycloaddition, facilitating site-specific labeling and conjugation in aqueous environments.

Application

Propargyl-PEG4-alcohol serves as a versatile bifunctional linker in synthetic chemistry, combining a terminal alkyne for copper-catalyzed azide-alkyne cycloaddition (CuAAC) with a hydrophilic PEG4 chain and a primary alcohol for further derivatization. Its stability, solubility in aqueous and organic media, and compatibility with common protecting group strategies make it ideal for constructing bioconjugates, polymer architectures, and functionalized scaffolds in medicinal chemistry and materials science applications.

Synthesis

  • Route1
    • HO-PEG4-OH HQ|CS-1347183
      112-60-7
    • null|null
      106-96-7
    • ~82%
    • In-stock
      Propargyl-PEG4-alcohol|CS-0113517
      87450-10-0

    References

    • Pinter, Gabor; Bereczki, Ilona; Roth, Elizabeth; Sipos, Attila; Varghese, Reny; Udo, Edet Ekpenyong; Ostorhazi, Eszter; Rozgonyi, Ferenc; Phillips, Oludotun Adebayo; Herczegh, Pal Medicinal Chemistry, 2011 , vol. 7, # 1 p. 45 - 55
  • Route2
    • HO-PEG4-OH HQ|CS-1347183
      112-60-7
    • null|null
      96042-30-7
    • null|null
      106-96-7
    • ~58%
    • In-stock
      Propargyl-PEG4-alcohol|CS-0113517
      87450-10-0

    References

    • SANOFI Patent: US2012/225089 A1, 2012 ;
  • Route3
    • HO-PEG4-OH HQ|CS-1347183
      112-60-7
    • null|null
      624-65-7
    • ~82%
    • In-stock
      Propargyl-PEG4-alcohol|CS-0113517
      87450-10-0

    References

    • Sung, Sae Reum; Han, Seung Choul; Jin, Sung-Ho; Lee, Jae Wook Bulletin of the Korean Chemical Society, 2011 , vol. 32, # 11 p. 3933 - 3940

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   57.15
  • LogP   -0.3217
  • H_Acceptors   5
  • H_Donors   1
  • Rotatable_Bonds   12

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • Propargyl-PEG4-alcohol sigmaPropargyl-PEG4-alcohol manufacturerPropargyl-PEG4-alcohol pricePropargyl-PEG4-alcohol structurePropargyl-PEG4-alcohol SDSbuy Propargyl-PEG4-alcoholPropargyl-PEG4-alcohol supplierPropargyl-PEG4-alcohol usesPropargyl-PEG4-alcohol molecular weightprice of Propargyl-PEG4-alcoholPropargyl-PEG4-alcohol chemical name formula of Propargyl-PEG4-alcohol
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