HO-PEG-NH2 CAS NO.32130-27-1

HO-PEG-NH2 Basic information
Product Name:    HO-PEG-NH2
Synonyms:    Methyl-PEG15-amine;m-dPEG12-amine;Aminopolyethylene glycol;O-(2-AMINOETHYL)POLYETHYLENE GLYCOL 3,000;O-(2-AMINOETHYL)POLYETHYLENE GLYCOL 3'000;PEG-WM 5000;PEG-WM 10000;PEG-WM 3000
CAS:    32130-27-1
MF:    C6H15NO3
MW:    149.1882
EINECS:    
Product Categories:    PEG;Chemical Biology;Chemical Synthesis;Heterobifunctional PEG;Heterobifunctional PEGs;Materials Science;PEGylation;Poly(ethylene glycol) and Poly(ethylene oxide);Polymer Science;Polymers;PEG Resins;Solid Supported Synthesis;Specialty Synthesis;Polydispersed PEG
Mol File:    32130-27-1.mol
HO-PEG-NH2 Structure
HO-PEG-NH2 Chemical Properties
refractive index     1.474
Fp     278 °C
storage temp.     -20°C
form     solid or viscous liquid
Specific Gravity    1.15
Safety Information
Safety Statements     22-24/25
WGK Germany     3
F     10-23
HS Code     39072090

MSDS Information
Provider    Language
SigmaAldrich    English
HO-PEG-NH2 Usage And Synthesis
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    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
Uses    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.

Uses    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.