Mal-PEG8-t-butyl ester Chemical Properties

Boiling point:

625.7±55.0 °C(Predicted)

Density 

1.144±0.06 g/cm3(Predicted)

solubility 

Soluble in Water, DMSO, DMF, DCM

pka

-2.34±0.20(Predicted)

form 

Oil

color 

Colorless to light yellow

Mal-PEG8-t-butyl ester Usage And Synthesis

Description

Mal-PEG8-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.

Mal-PEG8-t-butyl ester(2055048-43-4)Related Product Information

• Mal-PEG8-OH
• Maleimido-mono-amide-NOTA
• Mal-PEG8-acid
• Mal-PEG20K-OMe
• Maleimide-SS-DBCO
• MaleiMido-Mono-aMide-DTPA
• 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-[2-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-2-oxoethyl]-, 1,4,7-tris(1,1-dimethylethyl) ester
• Mal-PEG8-NHS ester
• Mal-SS-NHS
• Mal-PEG8-Mal
• Mal-PEG10K-OMe