Chemical structure and properties
Structural composition: MPEG7-SC is composed of methoxy heptaglycol (mPEG7) and succinimide carbonate (SC) linked by ester bonds. The PEG component offers excellent water solubility and biocompatibility, while the SC component, as an active functional group, can react with the primary amine group (-NH₂) to form a stable carbamate bond.
Physical properties: Usually solid or powder, the specific form depends on the molecular weight. It has good water solubility and can be dissolved in many organic solvents.
Chemical stability: mPEG7-SC has high chemical stability at room temperature and can be stored for a relatively long time at room temperature.
Application field
Drug delivery: It can be used to link drug molecules or other biomolecules to achieve targeted delivery and controlled release.
Biomolecular modification: By binding to biomolecules such as proteins and peptides, it improves their stability, solubility or biological activity.
Material surface modification: It can be used to modify the surface of materials to enhance their hydrophilicity and biocompatibility.
Materials Science: It can be used to prepare functionalized polymer materials, such as biosensors or imaging agents.
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