QBD10075

4-formyl-benzamido-dPEG^®₁₂-EDA-MAL

• Synonym(e): Polyethylene glycol
• Empirische Formel (Hill-System): C₄₄H₇₀N₄O₁₈
• Molekulargewicht: 943.04
• UNSPSC-Code: 51171641
• PubChem Substanz-ID: 329823877
• NACRES: NA.22

Eigenschaften

• Assay: >90%
• Form: solid or viscous liquid
• Eignung der Reaktion: reactivity: thiol reactive; reagent type: cross-linking reagent; reactivity: amine reactive
• Polymerarchitektur: shape: linear; functionality: heterobifunctional
• Versandbedingung: ambient
• Lagertemp.: −20°C
• SMILES String: O=C(C1=CC=C(C=C1)C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(NCCNC(CCN2C(C=CC2=O)=O)=O)=O)=O)[H]

Beschreibung

Leistungsmerkmale und Vorteile

4-formyl-benzamido-dPEG^®₁₂-EDA-MAL contains a 4-formyl benzamido group on one end of a 12-unit discrete (single molecular weight) PEG spacer arm and a reactive maleimide group on the other end. The maleimide group allows conjugation to a free sulfhydryl moiety. 4-formyl-benzamide is used to introduce an aldehyde group into a target molecule. The hydrophilic, non-immunogenic dPEG^® spacer provides improved water solubility to the target molecule compared to spacers containing only hydrocarbons.

Rechtliche Hinweise

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

Sicherheitshinweise

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