ChemicalBook--->CAS DataBase List--->810677-16-8

810677-16-8

810677-16-8 Structure

810677-16-8 Structure
IdentificationBack Directory
[Name]

Mal-PEG1-t-butyl ester
[CAS]

810677-16-8
[Synonyms]

Mal-PEG1-Boc
Mal-PEG1-t-butyl ester
Propanoic acid, 3-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]-, 1,1-dimethylethyl ester
[Molecular Formula]

C13H19NO5
[MDL Number]

MFCD28142478
[MOL File]

810677-16-8.mol
[Molecular Weight]

269.29
Chemical PropertiesBack Directory
[solubility ]

Soluble in DMSO, DCM, DMF
[form ]

Solid
[color ]

White to off-white
Hazard InformationBack Directory
[Description]

Mal-PEG1-t-butyl ester is a PEG linker containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
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