757853

Poly(ethylene glycol) (N-hydroxysuccinimide 5-pentanoate) ether N′-(3-maleimidopropionyl)aminoethane

average M_N 4,000, cross-linking reagent thiol reactive, cross-linking reagent amine reactive, NHS ester, maleimide

• Synonym(e): Maleimide polyoxyethylene NHS-protected valeric acid, Maleimide-PEG-NHS protected acid, Maleimide-PEG-acid, Polyethylene glycol, maleimide-PEG-valeric acid
• Lineare Formel: C₇H₇N₂O₃(C₂H₄O)_nC₉H₁₂NO₄
• CAS-Nummer: 851040-94-3
• UNSPSC-Code: 12162002
• NACRES: NA.23

Eigenschaften

• product name: Poly(ethylene glycol) (N-hydroxysuccinimide 5-pentanoate) ether N′-(3-maleimidopropionyl)aminoethane, average M_n 4,000
• Form: solid
• Qualitätsniveau: 100
• Mol-Gew.: average M_n 4,000
• Eignung der Reaktion: reagent type: cross-linking reagent; reactivity: amine reactive; reagent type: cross-linking reagent; reactivity: thiol reactive
• Übergangstemp.: T_m 46-51 °C
• Ω-Ende: NHS ester
• α-Ende: maleimide
• Polymerarchitektur: shape: linear; functionality: heterobifunctional
• Lagertemp.: −20°C

Beschreibung

Allgemeine Beschreibung

PEG average Mn 3,400; n~77

Anwendung

Applications have been reported for: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable