QBD10745

m-dPEG^®₄-MAL

• Synonym(e): Polyethylene glycol
• Empirische Formel (Hill-System): C₁₆H₂₆N₂O₇
• CAS-Nummer: 1263044-81-0
• Molekulargewicht: 358.39
• MDL-Nummer: MFCD13185020
• UNSPSC-Code: 51171641
• PubChem Substanz-ID: 329823946
• NACRES: NA.22

Eigenschaften

• Assay: >90%
• Form: solid or viscous liquid
• Eignung der Reaktion: reactivity: thiol reactive; reagent type: chemical modification reagent; reagent type: cross-linking reagent; reactivity: sulfhydryl reactive
• Polymerarchitektur: shape: linear; functionality: monofunctional
• Versandbedingung: ambient
• Lagertemp.: −20°C
• SMILES String: O=C1C=CC(N1CCC(NCCOCCOCCOCCOC)=O)=O

Beschreibung

Leistungsmerkmale und Vorteile

The m-dPEG^®₄-MAL provides a variety of means to modify small molecules, peptides, proteins, and functionalized surfaces (metals, glass, and others). The single molecular weight methoxy-terminated dPEG^® molecules are hydrophilic and non-immunogenic of exact length. Modification with m-dPEG^® reagents can improve water solubility, increase hydrodynamic volume, eliminate or reduce non-specific binding, protect peptides and proteins from proteolysis, reduce or eliminate immunogenicity, and increase serum half-life in vivo. The m-dPEG^®₄-MAL reacts with free sulfhydryls in a rapid, highly specific reaction in aqueous media at pH 6.5-7.5.

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