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CH2CO2H PEG reagent, PEG2-(CH2CO2H)2, Purity 96%
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Cat. No.: X24-03-YW0093

CH2CO2H PEG reagent, PEG2-(CH2CO2H)2, Purity 96%

Synonym: 23243-68-7; 3,6-DIOXAOCTANEDIOIC ACID; 3,6-Dioxaoctanedioicacid; PEG2-(CH2CO2H)2; (2-Carboxymethoxyethoxy)acetic acid

  • CAS Number: 23243-68-7
  • PubChem CID: 90039
Size
5 g; 10 g; 25 g; 100 g
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Datasheet
Datasheet
MSDS
MSDS
Properties
Description
PEG2-(CH2CO2H)2 is a PEG linker with two terminal carboxylic acid groups. Its hydrophilic PEG spacer enhances solubility in aqueous media. The terminal carboxylic acids enable the formation of stable amide bonds with primary amine groups in the presence of activators like EDC or HATU.
Molecular Weight
178.1
Molecular Formula
C6H10O6
Functional Group 1
CH2CO2H
Functional Group 2
None
Functional Group 3
None
Reactive Group 1
Amine
Form
Solid
Purity
96%
Identity
Confirmed by NMR.
Applications
PEG2-(CH2CO2H)2 serves as a versatile linker in various bioconjugation and crosslinking applications. It is particularly useful for attaching biomolecules to surfaces, nanoparticles, or other carriers via- amide bond formation. Additionally, it finds application in the synthesis of biocompatible materials and drug delivery systems, where precise control over linker length and functionality is crucial for optimizing performance and biocompatibility.
Storage
Store at -20°C
For Research Use Only. Not For Clinical Use.
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