909149

Poly(ethylenglycol)bis(amin)

average M_n 400

• Synonym(e): O,O′-Bis-(2-aminoethyl)-polyethylenglykol, PEG-Diamin, Polyoxyethylenbis(amin)
• Lineare Formel: H₂N(CH₂CH₂O)_nCH₂CH₂NH₂
• CAS-Nummer: 24991-53-5
• MDL-Nummer: MFCD00132004
• UNSPSC-Code: 43211915
• NACRES: NA.23

Eigenschaften

• Form: viscous liquid
• Mol-Gew.: average M_n 400 (by NMR); average M_n 400
• Eignung der Reaktion: reagent type: cross-linking reagent; reactivity: carboxyl reactive
• Farbe: colorless to pale yellow
• Ω-Ende: amine
• α-Ende: amine
• Polymerarchitektur: shape: linear; functionality: homobifunctional
• Lagertemp.: 2-8°C
• InChI: 1S/C6H16N2O2/c7-1-3-9-5-6-10-4-2-8/h1-8H2
• InChIKey: IWBOPFCKHIJFMS-UHFFFAOYSA-N

Beschreibung

Anwendung

PEGylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of PEG improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. Polymer for preparing enzyme conjugates soluble in organic solvents; promising drug carrier.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable