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: CDA-A4017
Catalog: CDP23-0629
Catalog: CDN1475
Catalog: CDA-A4065
Catalog: CDA-A4058
Catalog: CDN1444
Catalog: CDN1476
Catalog: CDA-A4038
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