MPEG7-CH2CH2COOH Chemical Properties

Boiling point:

503.0±50.0 °C(Predicted)

Density 

1.111±0.06 g/cm3(Predicted)

storage temp. 

-20°C

solubility 

Soluble in Water, DMSO, DCM, DMF

pka

4.28±0.10(Predicted)

form 

Solid-Liquid Mixture

color 

Colorless to light yellow

InChI

InChI=1S/C18H36O10/c1-21-4-5-23-8-9-25-12-13-27-16-17-28-15-14-26-11-10-24-7-6-22-3-2-18(19)20/h2-17H2,1H3,(H,19,20)

InChIKey

JHUSQXBQANBSDC-UHFFFAOYSA-N

SMILES

C(O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOC

MPEG7-CH2CH2COOH Usage And Synthesis

Description

m-PEG8-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.

Uses

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Uses

MPEG7-CH2CH2COOH is used in the detection of antibiotic residues by nanogold probe surface plasmon resonance.

IC 50

Non-cleavable Linker; PEGs

MPEG7-CH2CH2COOH(1093647-41-6)Related Product Information

• m-PEG8-NHS ester
• 2,5,8,11,14,17,20,23-Octaoxapentacosane-25-thiol
• Biotin-PEG6-OH
• H2N-PEG8-tBu
• Maleimide-PEG4-NHS Ester
• Hexaethylene glycol
• BOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID
• 15-[D(+)-BIOTINYLAMINO]-4,7,10,13-TETRAOXAPENTADECANOIC ACID
• HEPTAETHYLENE GLYCOL
• 9-biotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester
• 2-[2-(2-Azidoethoxy)ethoxy]ethanamine
• Amino-PEG2-acid
• H2N-PEG4-tBu
• 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine
• alpha, oMega-Dipropionic acid dodecaethylene glycol
• N3-PEG4-tBu
• NONAETHYLENE GLYCOL MONOMETHYL ETHER
• O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL