JKA0003

Y-PEG40K-Acetaldehyde

average M_n 40,000

• Synonym(e): Y-PEG-Acetaldehyde
• Lineare Formel: (CH₃O(CH₂CH₂O)nCH₂CH₂)(CH₃O(CH₂CH₂O)nCH₂CO)NCH₂CONHCH₂COH
• UNSPSC-Code: 12162002
• NACRES: NA.23

Eigenschaften

• Form: solid
• Mol-Gew.: average M_n 40,000
• Eignung der Reaktion: reactivity: N-terminal amine reactive; reactivity: amine reactive
• Polymerarchitektur: shape: Y-shape; functionality: monofunctional
• Lagertemp.: −20°C

Beschreibung

Allgemeine Beschreibung

Y-shaped Acetaldehyde PEG. N-terminal amine reactive PEG in the presence of a reducing reagent; less reactive but more selective compared to linear PEG aldehydes; reacts at pH 5-8. JenKem Technology′s patented products, Y-shape PEG derivatives, also known as branched PEG derivatives, contain two linear methoxy PEG chains attached to a central active core. JenKem proprietary Y-shape PEGs are more selective, due to their sterically bulky structure.

Anwendung

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Rechtliche Hinweise

Product of JenKem Technology

Sicherheitshinweise

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