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CS-W001157 4
Total: USD 88.00

Hydroxy-PEG6-acid

  • CAS No. 1347750-85-9

  • Cat. No. CS-0109962
  • Purity≥97%
  • MDL No.MFCD22574804

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

Hydroxy-PEG6-acid|CS-0109962

Structure of 1347750-85-9

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General Information

  • CAS No. 1347750-85-9
  • Cat. No. CS-0109962
  • Purity ≥97%
  • MDL No. MFCD22574804
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₃₀O₉
  • Molecular Weight 354.39
  • Synonym(s) None
  • SMILES O=C(O)CCOCCOCCOCCOCCOCCOCCO

Description

Hydroxy-PEG6-acid features a hydroxylated terminus on a six-ethylene glycol unit spacer, delivering enhanced solubility and biocompatibility. This structure enables stable conjugation in aqueous environments, ideal for bioconjugation workflows requiring prolonged stability and minimal aggregation.

Application

Hydroxy-PEG6-acid serves as a versatile bifunctional linker for conjugation and polymer chemistry, combining the solubility and biocompatibility of PEG with reactive terminal groups. The hydroxyl terminus enables further derivatization via esterification or ether formation, while the carboxylic acid facilitates amide coupling or activation with NHS reagents. Its well-defined chain length and stability under standard reaction conditions make it ideal for building block applications in drug delivery systems, bioconjugates, and surface functionalization.

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-P330-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   112.91
  • LogP   -0.447
  • H_Acceptors   8
  • H_Donors   2
  • Rotatable_Bonds   20

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