Synonym | Multi-arm PEGs, Poly(ethylene glycol) |
Common Use | 4-Arm PEG-Hydrazide (4-arm PEG-HZ) is a multiarm PEG derivative with hydrazide (CONHNH2) groups at each terminal of the four arms connected to one pentaerythritol core. 4 arm-PEG-hydrazide can react with ketone or aldehyde to form acyl hydrazone linkers, which are pH sensitive and can be used for reversible PEGylation. Hydrazine PEG is also used to PEGylate carboxyl, carboxylic acid groups. |
Structure | |
PEG Molecular Weight | 10,000 Da |
Functional Group | Hydrazide |
Catalog: CDP23-1061
Catalog: CDA-A4003
Catalog: CDA-A4028
Catalog: CDA-A4014
Catalog: CDN1440
Catalog: CDA-A4015
Catalog: CDA-A4026
Catalog: CDA-A4032
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