4-Arm-PEG5000-Norbornene
4-Arm-PEG5000-Norbornene is a four-armed PEG derivative. The core structure of 4-Arm-PEG5000-Norbornene consists of four PEG chains, each modified at the end with norbornene molecules. 4-Arm-PEG5000-Norbornene can be used for bioconjugation and drug delivery.
For research use only. We do not sell to patients.
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
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Help & FAQs
Biological Activity
The structure of PEG-Norbornene comprises two key parts that work synergistically:
Norbornene: An olefin monomer with a bicyclic structure, exhibiting high reactivity and commonly used in cycloaddition reactions.
PEG chain: Acting as a hydrophilic spacer, it forms a hydration layer on the particle surface, reducing nonspecific adsorption and immune system recognition and clearance, thus prolonging the carrier's circulation time in vivo.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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SMILES
O=C(NCC1CC2C=CC1C2)OCCOCC(COCCOC(NCC3C4C=CC(C4)C3)=O)(COCCOC(NCC5CC6C=CC5C6)=O)COCCOC(NCC7C8C=CC(C8)C7)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
4-Arm-PEG5000-Norbornene Related Classifications
HY-W1048695A Related Classifications
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