mPEG-AA
Polydisperse PEG polymers featuring a single terminal functional group, designed for PEGylation, biomolecule modification, and drug delivery applications.
Technical Data
| CAS Number | 67665-18-3 |
| Item Number | PP103 |
| Molecular Weight | 1K,2K,5K,10K,20K |
| Purity | ≥95.0% |
| Packages | 1g,5g,Bulk |
| Storage Conditions | Store at -20℃, keep desiccated and protected from light |
Description
Product Overview
Monofunctional PEGs are polydisperse polyethylene glycol polymers featuring a methoxy-terminated PEG chain and a single terminal functional group. Available in various molecular weight ranges and functional group configurations, these PEG polymers provide versatile building blocks for chemical modification, bioconjugation, and drug delivery research.
Applications
mPEG-AA is commonly used as a starting material for the synthesis of functionalized PEG derivatives and PEG-based conjugates. Its terminal carboxylic acid group can participate in coupling reactions with suitable amine-containing molecules, making it useful for protein and peptide modification, drug delivery research, and biomaterials development.
Product Features
- Monofunctional PEG with a single terminal functional group
- Methoxy-terminated PEG chain
- Polydisperse molecular weight distribution
- Available in various molecular weight ranges
- Suitable for PEGylation, polymer modification, and bioconjugation research
Quality & Supply
Synthenera provides monofunctional PEGs with product-specific specifications and analytical documentation to support research and development. Available packaging and supply options can be selected according to project requirements.
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