DLG509E, Ester terminated, viscosity 0.90-1.30 dL/g
DLG509E, Ester terminated, viscosity 0.90-1.30 dL/g
DLG509E is an ester-terminated biodegradable copolymer composed of DL-lactide and glycolide in a 50:50 molar ratio. The polymer exhibits rapid biodegradation and controlled drug release properties, making it ideal for microspheres, nanoparticles, peptide depots, and pharmaceutical delivery systems.
CAS No:
26780-50-7
Manufacturing Process:
Ring-Opening Polymerization
Molecular Formula:
(C3H4O2)x (C2H2O2)y
Synonyms:
PLGA, Poly(DL-lactide-co-glycolide), Poly(lactic-co-glycolic acid), Ester terminated PLGA
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 -Lactide by NMR | 48-52mol% |
| Glycolide by NMR | 48-52mol% |
| Inherent Viscosity (IV) | 0.90-1.30 dL/g |
| End Group | Ester terminated |
| Ratio | Lactide:Glycolide (50:50) |
| Catalog ID | DLG509E |
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