DL100DB1720 PLA-PEG Diblock Copolymer for Nanoparticles
DL100DB1720 (mPEG-DL-PLA Diblock Copolymer)
DL100DB1720 (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 designed for micelle formation, nanoparticle drug delivery, thermosensitive hydrogel systems, and controlled release formulations. It possesses excellent biocompatibility and is widely used in 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 | 1750 Da |
| mPEG Molecular Weight (Mw) by NMR | 2000 Da |
| % of PEG | 53% |
| Catalog ID | DL100DB1720 |
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