909904

4arm-poly(lactide-co-glycolide)

average M_n 38,000-60,000, lactide:glycolide 55:45

• Synonym(s): 4 arm PLGA, 4 arm-PLGA, 4arm-PLGA
• Linear Formula: C₅H₈O₄((((C₃H₄O₂)_x(C₂H₂O₂)_y)_m)H)₄
• UNSPSC Code: 12162002
• NACRES: NA.23

Properties

• form: powder or chunks
• feed ratio: lactide:glycolide 55:45
• mol wt: average M_n 38,000-60,000
• color: white to tan
• storage temp.: −20°C

Description

Application

Biocompatible and biodegradable polymer. Can be used in the formation of nanoparticles for drug delivery. The multi-arm molecular structure might promote high drug loading, superior colloidal stability, as well as long circulation time.

Safety Information

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