N-Mal-N-bis(PEG4-amine) TFA salt is a branched PEG derivative with a terminal maleimide group and two terminal amino groups. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.
Specifications and Purity: ≥98%
Molecular Formula: C27H50N4O11
Molecular Weight: 606.7
- UPC:
- 51182416
- Condition:
- New
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- N596435-250mg
- CAS:
- 2128735-22-6
- Product Size:
- 250mg
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