DLG504A : Acid terminated, viscosity 0.44–0.55 dL/g
- Poly(lactide-co-glycolide)
- DLG504A : Acid terminated, viscosity 0.44–0.55 dL/g
DLG504A : Acid terminated, viscosity 0.44–0.55 dL/g
DLG504A (PLGA 50:50, Acid End Group) is a fast-degrading biodegradable copolymer with IV 0.44–0.55dL/g and Mw 38,000–54,000 Da. The polymer is highly suitable for nanoparticles, peptide depots, and small-molecule controlled drug delivery formulations.
CAS No:
26780-50-7
Manufacturing Process:
Ring-Opening
Molecular Formula:
(C3H4O2)m x (C2H2O2)n
Synonyms:
PLGA, Poly(D,L-lactic-co-glycolic) acid, Acid terminated, Poly(D,L-lactide-co-glycolide), PLGA 50:50 polymer
Additional Information
| Appearance | White amorphous powder |
|---|---|
| Lactide by NMR | 50±2% |
| Glycolide by NMR | 50±2% |
| Viscosity (1% in CHCl3) | 0.45 – 0.60 dL/g |
| Molecular Weight | Acid terminated |
| End Group | 38,000 – 54,000 da |
| Ratio | lactide:glycolide (50:50) |
| Catalog ID | DLG504A |
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