alpha-aMine-oMega-propionic acid octaethylene glycol Chemical Properties

Boiling point:

547.1±50.0 °C(Predicted)

Density 

1.128±0.06 g/cm3(Predicted)

storage temp. 

-20°C

solubility 

Soluble in Water, DMSO, DCM, DMF

form 

solid or viscous liquid

pka

4.28±0.10(Predicted)

color 

White to light yellow

InChI

InChI=1S/C19H39NO10/c20-2-4-24-6-8-26-10-12-28-14-16-30-18-17-29-15-13-27-11-9-25-7-5-23-3-1-19(21)22/h1-18,20H2,(H,21,22)

InChIKey

YLKOHZCQTVYVDB-UHFFFAOYSA-N

SMILES

C(O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN

Safety Information

HS Code 

2942000090

alpha-aMine-oMega-propionic acid octaethylene glycol Usage And Synthesis

Description

Amino-PEG8-acid is a water soluble PEG linker consisting of an amino group (NH2) with a terminal carboxylic acid. The amine group is reactive with activated NHS esters, carbonyls (ketone, aldehyde) etc.

Uses

1-Amino-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oic Acid is used in targeted drug delivery as conjugate with carbon nanotubes. It is also used as linker for enzyme immobilization in optimization of bio-nano interface to enhance enzyme catalytic efficiency.

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