QBD11581
MAL-dPEG®4-Glu(TFP ester)-NH-m-dPEG®24
>90% (HPLC)
Synonym(s):
MAL-PEG4-Glu(TFP ester)-NH-Zm-PEG24, Sidewinder TFP-PEG-maleimide
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About This Item
Empirical Formula (Hill Notation):
C78H134F4N4O35
Molecular Weight:
1763.90
MDL number:
UNSPSC Code:
12352108
NACRES:
NA.22
Recommended Products
Assay
>90% (HPLC)
form
solid or viscous liquid
reaction suitability
reaction type: Pegylations
polymer architecture
shape: Y-shape
functionality: heterobifunctional
shipped in
ambient
storage temp.
−20°C
Features and Benefits
MAL-dPEG4-Glu(TFP ester)-NH-m-dPEG24 is one of Quanta BioDesign′s novel, patent-pending Sidewinder™ line of products. A terminal maleimide group provides thiol-specific reactivity on one end of the molecule, while a long, methyl-terminated dPEG spacer provides hydrophilicity and protection from proteolysis on the other end of the molecule. Between the two ends, tetrafluorophenyl ester-functionalized glutamic acid offers a convenient attachment point for a hydrophobic drug or other small molecules.
Legal Information
Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681
Sidewinder is a trademark of Quanta BioDesign
dPEG is a registered trademark of Quanta BioDesign
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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