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CS-W001157 4
Total: USD 88.00

MeOAc-PEG2-acid

  • CAS No. 2089292-48-6

  • Cat. No. CS-0513838
  • Molecule weight220.22
  • Purity≥97%
  • MDL No.None

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

MeOAc-PEG2-acid|CS-0513838

Structure of 2089292-48-6

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General Information

  • CAS No. 2089292-48-6
  • Cat. No. CS-0513838
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₁₆O₆
  • Molecular Weight 220.22
  • Synonym(s) None
  • SMILES O=C(O)CCOCCOCCC(=O)OC

Description

This 3-(2-(3-methoxy-3-oxopropoxy)ethoxy)propanoic acid features a hydrophilic polyether chain terminating in a carboxylic acid, enabling efficient conjugation or solubilization in bioconjugation workflows. The methoxy-substituted ketone moiety enhances metabolic stability while maintaining compatibility with aqueous and organic solvents under standard conditions.

Application

3-(2-(3-Methoxy-3-oxopropoxy)ethoxy)propanoic acid serves as a versatile bifunctional building block featuring a carboxylic acid and a protected β-hydroxyether motif. It enables efficient conjugation strategies in peptide and polymer synthesis, with the methoxy-keto ether group offering stability and selective deprotection under mild conditions. The molecule functions as a linker for bioconjugation and drug delivery systems, facilitating modular assembly of functionalized scaffolds with predictable reactivity and clean purification profiles.

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   82.06
  • LogP   0.0574
  • H_Acceptors   5
  • H_Donors   1
  • Rotatable_Bonds   9

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