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2128735-20-4

2128735-20-4 Structure

2128735-20-4 Structure
IdentificationBack Directory
[Name]

N-Mal-N-bis(PEG2-amine) TFA salt
[CAS]

2128735-20-4
[Synonyms]

N-Mal-N-bis(PEG2-amine)
N-Mal-N-bis(PEG2-amine) TFA salt
1H-Pyrrole-1-propanamide, N,N-bis[2-[2-(2-aminoethoxy)ethoxy]ethyl]-2,5-dihydro-2,5-dioxo-
[Molecular Formula]

C19H34N4O7
[MDL Number]

MFCD31692215
[MOL File]

2128735-20-4.mol
[Molecular Weight]

430.5
Chemical PropertiesBack Directory
[Boiling point ]

603.3±55.0 °C(Predicted)
[density ]

1.211±0.06 g/cm3(Predicted)
[solubility ]

Soluble in Water, DMSO, DMF
[pka]

9.04±0.10(Predicted)
Hazard InformationBack Directory
[Description]

N-Mal-N-bis(PEG2-amine) TFA salt is a branched maleimide linker that is reactive with a thiol(SH) group to form a covalent bond. The amino(NH2) is reactive withactivated NHS esters or carboxylic acid in the presence of EDC or HATU.
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