| Category | Small-molecule NHS ester PEG |
| Molecular Formula | C72H123N5O36 |
| Molecular Weight | 1634.8 |
| Shipping | Ambient temperature |
| Storage | -20°C |
N-(Mal-PEG8-carbonyl)-N-bis(PEG8-NHS ester)
Cat No.: BPG-4412
Purity: 0.95
4.5 
N-(Mal-PEG8-carbonyl)-N-bis(PEG8-NHS ester) is a trifunctional linker containing two activated NHS esters and a maleimide group. The NHS esters are strongly reactive towards forming amides and esters while the maleimide is a thiol-specific covalent ligand that is most often used to label cysteine residuess along protein chains. The use of a tertiary amide as the junction combining these allows for hydrogen bonding and increases this compound's aqueous solubility.
-n-bis(peg8-nhs-ester).gif)
Structure of N-(Mal-PEG8-carbonyl)-N-bis(PEG8-NHS ester)
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- Specification
| Purity | 0.95 |
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