- 913286
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913286
Methoxypolyethylene epoxide
PEG average Mn 750
All Photos(2)
Synonym(s):
Epoxide PEG, mPEG-epoxide
Linear Formula:
C3H5O2(C2H4O)nCH3
Recommended Products
form
semisolid
mol wt
PEG average Mn 750
average Mn 750 (by NMR)
color
white to off-white
Ω-end
(epoxide)
α-end
methoxy
polymer architecture
shape: linear
functionality: monofunctional
storage temp.
2-8°C
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This Item | 900498 | GF31982474 | GF39395672 |
|---|---|---|---|
| form semisolid | form powder | form rod | form fibers |
| mol wt PEG average Mn 750 | mol wt average Mn 2,000 | mol wt - | mol wt - |
| color white to off-white | color - | color pale gray | color - |
| Ω-end (epoxide) | Ω-end - | Ω-end - | Ω-end - |
| α-end (epoxide) | α-end - | α-end - | α-end - |
| polymer architecture shape: linear | polymer architecture - | polymer architecture - | polymer architecture - |
Application
Epoxide functionalized PEG can be covalently bonded to polymers and biopolymers by epoxide ring-opening reactions. As a surface coating, PEGylated surfaces prevent cell adhesion by entropically driven steric repulsion. For drug delivery, PEGylation increases the hydrophilicity of the drug carrier.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Certificate of Origin
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