DL100DB2020 (mPEG-DL-PLA Diblock Copolymer)
DL100DB2020 (mPEG-DL-PLA Diblock Copolymer)
DL100DB2020 (mPEG-DL-PLA Diblock Copolymer) is a biodegradable amphiphilic diblock copolymer composed of methoxy polyethylene glycol (mPEG) and poly(DL-lactide) (DL-PLA). The polymer is specifically designed for nanoparticle preparation, micellar drug delivery systems, thermosensitive hydrogel formulations, and sustained-release injectable depots. It exhibits excellent biocompatibility, biodegradability, and drug encapsulation efficiency, making it highly suitable for pharmaceutical and biomedical research applications.
CAS No:
26023-30-3
Manufacturing Process:
Ring-opening Polymerization
Molecular Formula:
H3C[OCH2CH2]x[COO(CH3)CH]yOH
Synonyms:
mPEG-DL-PLA Diblock Copolymer, Poly(DL-lactide)-block- Methoxy Poly(ethylene glycol)
Additional Information
| Appearance | White to light tan-colored solid in the form of granules, powder, flakes (or other suitable forms as agreed upon with the customer) |
|---|---|
| DL-PLA Molecular Weight (Mw) by NMR | 2000 Da |
| mPEG Molecular Weight (Mw) by NMR | 2000 |
| % of PEG | 50% |
| Catalog ID | DL100DB2020 |
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