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CS-W001157 4
Total: USD 88.00

Propargyl-PEG6-alcohol

  • CAS No. 944560-99-0

  • Cat. No. CS-0107565
  • Purity≥95%
  • MDL No.MFCD22574806

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

Propargyl-PEG6-alcohol|CS-0107565

Structure of 944560-99-0

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General Information

  • CAS No. 944560-99-0
  • Cat. No. CS-0107565
  • Purity ≥95%
  • MDL No. MFCD22574806
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₂₈O₇
  • Molecular Weight 320.38
  • Synonym(s) None
  • SMILES C#CCOCCOCCOCCOCCOCCOCCO

Description

Propargyl-PEG6-alcohol offers a hydrophilic, linear PEG spacer with a terminal alkyne for bioconjugation and a primary alcohol for further functionalization. This bifunctional linker combines excellent solubility with robust stability under standard reaction conditions.

Application

Propargyl-PEG6-alcohol serves as a versatile bifunctional linker for conjugation and polymer chemistry, combining the reactivity of a terminal alkyne with a hydrophilic PEG6 spacer and a primary alcohol terminus. It enables efficient copper-catalyzed azide-alkyne cycloaddition (CuAAC) while offering excellent solubility in aqueous and organic media. The molecule exhibits bench stability, ease of purification, and compatibility with diverse functional groups, making it ideal for constructing bioconjugates, drug delivery systems, and surface-functionalized materials.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

Quality Control

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Computational Chemistry Data

  • TPSA   75.61
  • LogP   -0.2885
  • H_Acceptors   7
  • H_Donors   1
  • Rotatable_Bonds   18

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