Synonym | Multi-arm PEGs, Poly(ethylene glycol) |
Common Use | 4-Arm PEG-succinic acid (4-arm PEG-SA) is a multiarm PEG derivative with carboxylic acid groups at each terminal of the 4 arms connected to one pentaerythritol core. There is a C2 hydrocarbon ester linkage between PEG and the succinic acid COOH group. PEG acid can be used to react with amine groups with peptide coupling reagents such as NHS and DCC, EDC. |
Structure | |
PEG Molecular Weight | 5,000 Da |
Functional Group | Succinic acid |
Q: What are the storage conditions for the product?
A: The product should be stored under nitrogen or argon at low temperature (-20℃). This product should be kept away from light.
Catalog: CDN1436
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