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CAS 2228857-35-8

:

Hydroxy-PEG4-methyl ester

Description:
Hydroxy-PEG4-methyl ester, identified by its CAS number 2228857-35-8, is a polyethylene glycol (PEG) derivative characterized by the presence of a hydroxyl group and a methyl ester functional group. This compound typically exhibits good solubility in water and organic solvents, making it versatile for various applications in biochemistry and pharmaceuticals. The PEG backbone contributes to its biocompatibility and non-toxicity, which are essential for drug delivery systems and biomedical applications. The hydroxyl group allows for further functionalization, enabling the attachment of other molecules or drugs, while the methyl ester can enhance the compound's stability and hydrophobicity. Hydroxy-PEG4-methyl ester is often utilized in the synthesis of polymeric materials, as well as in the development of hydrogels and controlled-release formulations. Its properties make it suitable for applications in tissue engineering, drug formulation, and as a linker in bioconjugation processes. Overall, this compound is valued for its flexibility in modifying chemical properties and enhancing the performance of various formulations.
Formula:C12H24O7
Synonyms:
  • 4,7,10,13-Tetraoxapentadecanoic acid, 15-hydroxy-, methyl ester
  • Hydroxy-PEG4-methyl ester
  • Hydroxy-PEG4-C2-methyl ester
  • HO-PEG4-COOMe
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