719897

Resomer^® RG 502 H, Poly(D,L-lactide-co-glycolide)

acid terminated, viscosity 0.16-0.24 dL/g 

• Synonym(s): PLGA
• Linear Formula: [C₃H₄O₂]_x[C₂H₂O₂]_y
• CAS Number: 26780-50-7
• MDL number: MFCD00131930
• UNSPSC Code: 12162002
• NACRES: NA.23

Properties

• Quality Level: 200
• form: amorphous
• feed ratio: lactide:glycolide 50:50
• degradation timeframe: <3 months
• viscosity: 0.16-0.24 dL/g
• transition temp: T_g 42-46 °C
• storage temp.: 2-8°C
• SMILES string: O2C(C(=O)OC(C2=O)C)C.O1CC(=O)OCC1=O
• InChI: 1S/C6H8O4.C4H4O4/c1-3-5(7)10-4(2)6(8)9-3;5-3-1-7-4(6)2-8-3/h3-4H,1-2H3;1-2H2
• InChI key: LCSKNASZPVZHEG-UHFFFAOYSA-N

Description

Application

Poly(D,L-lactide-co-glycolide) (PLGA) canbe used:

• In the formulation ofa non-aqueous drug delivery system for H₂S donors to aid thesustained release of the drug.
• To prepare a polymer blend containing Ganciclovir-loaded microspheresdispersed in PLGA–PEG–PLGA polymer gel. This formulation can be used as asustained delivery system for Ganciclovir drug.

It can also be used to fabricate NO-releasingglucose and lactate sensors.

Legal Information

Product of Evonik

RESOMER is a registered trademark of Evonik Rohm GmbH

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable