Mal-PEG8-acid Chemical Properties

Boiling point:

634.6±55.0 °C(Predicted)

Density 

1.213±0.06 g/cm3(Predicted)

solubility 

Soluble in Water, DMSO, DCM, DMF

pka

4.28±0.10(Predicted)

form 

powder

color 

White

Safety Information

HS Code 

2930909899

Mal-PEG8-acid Usage And Synthesis

Description

Mal-PEG8-acid is a PEG linker containing a maleimide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Mal-PEG8-acid(1818294-46-0)Related Product Information

• Mal-PEG12-NHS ester
• Mal-PEG12-NH-Boc
• alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol)
• Mal-PEG12-ALD
• Maleimide-PEG2-NHS Ester
• Mal-PEG3-alcohol
• Mal-PEG2-acid
• Mal-PEG8-t-butyl ester
• 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-PEG6-Acid
• Mal-PEG8-OH
• Maleimido-mono-amide-NOTA
• Mal-PEG20K-OMe
• Maleimide-SS-DBCO