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CS-W001157 4
Total: USD 88.00

Propargyl-PEG5-acid

  • CAS No. 1245823-51-1

  • Cat. No. CS-0020924
  • Purity≥97%
  • MDL No.MFCD22201536

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

Propargyl-PEG5-acid|CS-0020924

Structure of 1245823-51-1

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General Information

  • CAS No. 1245823-51-1
  • Cat. No. CS-0020924
  • Purity ≥97%
  • MDL No. MFCD22201536
  • Storage -20°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₂₄O₇
  • Molecular Weight 304.34
  • Synonym(s) None
  • SMILES O=C(O)CCOCCOCCOCCOCCOCC#C

Description

To be mixed with acrylamide for making polyacrylamide gels for use in protein and nucleic acid electrophoresis.

Application

Propargyl-PEG5-acid serves as a versatile bifunctional linker for conjugation and polymer chemistry, combining the reactivity of a terminal alkyne with a hydrophilic PEG5 spacer and a carboxylic acid handle. It enables efficient copper-catalyzed azide-alkyne cycloaddition (CuAAC) and facilitates amide coupling reactions, offering excellent solubility, bench stability, and ease of purification in peptide, oligonucleotide, and bioconjugate synthesis.

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

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Computational Chemistry Data

  • TPSA   83.45
  • LogP   0.1773
  • H_Acceptors   6
  • H_Donors   1
  • Rotatable_Bonds   16

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