MPEG4-CH2CH2COOH Chemical Properties

Boiling point:

393.0±37.0 °C(Predicted)

Density 

1.107±0.06 g/cm3(Predicted)

solubility 

Soluble in Water, DMSO, DCM, DMF

pka

4.28±0.10(Predicted)

form 

Liquid

color 

Light yellow to light brown

MPEG4-CH2CH2COOH Usage And Synthesis

Description

m-PEG5-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.

MPEG4-CH2CH2COOH(81836-43-3)Related Product Information

• Diethylene glycol monomethyl ether
• 1-Bromo-2-(2-methoxyethoxy)ethane
• 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine
• 2-(2-Methoxyethoxy)ethanamine
• 2,5,8,11,14-Pentaoxahexadecan-16-amine
• 2-METHOXYETHYLAMINE
• 2,5,8,11,14,17-Hexaoxanonadecan-19-amine
• mPEG5-N3
• HEPTAETHYLENE GLYCOL MONOMETHYL ETHER
• TETRAETHYLENEGLYCOL MONOMETHYL ETHER
• Hexaethylene glycol
• Amino-PEG2-acid
• MPEG4-NHS
• m-PEG5-Tos
• Methyl-PEG3-Propanol
• Methyl-PEG6-methyl
• m-PEG21-alcohol
• Methyl-PEG4-t-Propargyl