m-PEG3-acid Chemical Properties

Boiling point:

301.7±27.0 °C(Predicted)

Density 

1.102±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

Soluble in Water, DMSO, DCM, DMF

form 

Liquid

pka

4.28±0.10(Predicted)

color 

Colorless to light yellow

Safety Information

HS Code 

2918999090

m-PEG3-acid Usage And Synthesis

Description

m-PEG3-acid is a PEG linker containing a terminal carboxylic acid. 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. The hydrophilic PEG spacer increases solubility in aqueous media.

m-PEG3-acid(209542-49-4)Related Product Information

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