32130-27-1 Usage
Description
m-PEG48-amine is a aqueous soluble PEG linker containing an amino group.it can react with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer increases solubility in aqueous media.
Uses
Different sources of media describe the Uses of 32130-27-1 differently. You can refer to the following data:
1. Reactant for:? ;Preparation of pH responsive self-healing hydrogels formed by boronate-catechol complexation1? ;Preparation of core-clickable PEG-branch-azide bivalent-bottle-brush polymers by ROMP2? ;Preparation of drug-loaded bivalent-bottle-brush polymers by graft-through ROMP3
2. O-(2-Aminoethyl)polyethylene glycol (PEG-NH2) can be used: As a capping ligand in the synthesis of water-dispersible and non-toxic nanocrystals (ZnS:Mn) for the development of environment friendly materials.In the surface modification of magnetic nanoparticles (MNPs) for a variety of biomedical applications.
3. O-(2-Aminoethyl)polyethylene glycol has been used to synthesize PEG-poly(D,L-lactide-co-glycolide) (PEG-PLGA) conjugate for use in the synthesis of PLGA-based nanoparticles.
General Description
O-(2-Aminoethyl)polyethylene glycol is a heterobifunctional polyethylene glycol (hydroxyl-PEG-amine) useful in conjugation and crosslinking reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 32130-27-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,1,3 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 32130-27:
(7*3)+(6*2)+(5*1)+(4*3)+(3*0)+(2*2)+(1*7)=61
61 % 10 = 1
So 32130-27-1 is a valid CAS Registry Number.
