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901459

Allyl poly(ethylene glycol)-block-poly(lactide-co-glycolide)

PEG average Mn 5000, PLGA average Mn 15000, lactide:glycolide (50:50)

Synonym(s):

Allyl-PEG-b-PLGA, Allyl-PEG-PLGA

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About This Item

Linear Formula:
C3H5O(C2H4O)n[(C2H2O2)x(C3H4O2)y]m
NACRES:
NA.23
UNSPSC Code:
51171641
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description

Feed Ratio: 50:50+/-5 (Lactide:Glycolide, by NMR), Identity: Conforms to structure (by NMR)

form

powder

feed ratio

lactide:glycolide (50:50), lactide:glycolide±5 (50:50)

mol wt

PEG Mn 4000-6000 g/mol (NMR), PEG average Mn 5000, PLGA Mn 13500-16500 g/mol (NMR), PLGA average Mn 15000

color

white

storage temp.

−20°C

Application

Allyl poly(ethylene glycol)-block-poly(lactide-co-glycolide) is an allyl-functionalized, biocompatible, amphiphilic block copolymer. Due to its self-assembling properties, this material can be used in the formation of nanoparticles for drug delivery. Additionally, due to the allyl-functionalization of the PEG block, this material can be used to covalently conjugate biomolecules, API, or targeting ligands rapidly. Potential uses include the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anaesthetic agents.

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

>230.9 °F

Flash Point (°C)

> 110.5 °C

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