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925462

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

PEG average Mn 5,000, PLGA average Mn 15,000, lactide:glycolide 50:50

Synonym(s):

Maleimide-PEG-b-PLGA, Maleimide-PEG-PLGA

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Size/SKUAvailabilityPrice
500 mg
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$339.00

About This Item

Linear Formula:
C13H19SN2O4(C2H4O)nC2H4O[(C2H2O2)x(C3H4O2)y]m
NACRES:
NA.23
UNSPSC Code:
12352111
eCl@ss:
32150917

$339.00


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Quality Segment

feed ratio

50:50±5 (Lactide:Glycolide, by NMR), lactide:glycolide 50:50

mol wt

PEG Mn 4000-6000 g/mol (by NMR), PEG average Mn 5,000, PLGA Mn 12000-18000 g/mol, PLGA average Mn 15,000

suitability

conforms to structure for NMR

storage temp.

−20°C

Application

Maleimide poly(ethylene glycol)-block-poly(lactide-co-glycolide) is a maleimide-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 maleimide-functionalization of the PEG block, this material can be used to rapidly covalently conjugate biomolecules, API, or targeting ligands. Potential uses include the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anesthetic agents.

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This Item
901941900949900951
description

PEG average Mn 5,000, PLGA average Mn 15,000, lactide:glycolide 50:50

description

PEG average Mn 5,000, PLGA average Mn 15,000, lactide:glycolide 50:50

description

PEG average Mn 5,000, PLGA Mn 20,000, lactide:glycolide 50:50

description

PEG average Mn 5,000, PLGA Mn 10,000, lactide:glycolide 50:50

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

suitability

conforms to structure for NMR

suitability

-

suitability

-

suitability

-

feed ratio

lactide:glycolide 50:50, 50:50±5 (Lactide:Glycolide, by NMR)

feed ratio

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

feed ratio

lactide:glycolide 50:50

feed ratio

lactide:glycolide 50:50

Quality Level

100

Quality Level

-

Quality Level

100

Quality Level

100

mol wt

PEG Mn 4000-6000 g/mol (by NMR), PLGA average Mn 15,000

mol wt

PLGA average Mn 15,000, PLGA Mn 13500-16500 g/mol (by NMR), PEG Mn 4000-6000  g/mol (by NMR), PEG average Mn 5,000

mol wt

PEG average Mn 5,000, PLGA Mn 20,000

mol wt

PLGA Mn 10,000, PEG average Mn 5,000


Storage Class

11 - Combustible Solids

WGK

WGK 3



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