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CS-W001157 4
Total: USD 88.00

NH-bis-PEG4

  • CAS No. 63721-14-2

  • Cat. No. CS-0115294
  • Purity≥97%
  • MDL No.MFCD29912667

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

NH-bis-PEG4|CS-0115294

Structure of 63721-14-2

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General Information

  • CAS No. 63721-14-2
  • Cat. No. CS-0115294
  • Purity ≥97%
  • MDL No. MFCD29912667
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₆H₃₅NO₈
  • Molecular Weight 369.45
  • Synonym(s) None
  • SMILES OCCOCCOCCOCCNCCOCCOCCOCCO

Description

NH-bis-PEG4 features a central PEG4 spacer flanked by two amine-functional groups, enabling efficient conjugation in bioconjugation and drug delivery applications. This bifunctional linker offers enhanced solubility and stability under physiological conditions, facilitating precise molecular assembly in complex systems.

Application

NH-bis-PEG4 serves as a versatile bifunctional linker in synthetic chemistry, enabling efficient conjugation of amine-containing molecules via stable ether linkages. Its four-ethylene glycol units provide enhanced solubility and biocompatibility, while the terminal primary amines facilitate straightforward coupling reactions. The structure offers excellent bench stability, minimal aggregation, and compatibility with diverse functional groups—ideal for building modular constructs in drug discovery, bioconjugation, and polymer-based delivery systems.

Safety Information

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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-P330-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   107.87
  • LogP   -1.3398
  • H_Acceptors   9
  • H_Donors   3
  • Rotatable_Bonds   22

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