QBD10644

Lipoamido-dPEG^®₃₆-TFP ester

>90% (HPLC)

• Synonim(y): Lipoamido-PEG-TFP ester, Lipoamido-PEG₃₆-TFP ester, TFP-PEG₁₅₀₀-Lipoamide
• Wzór empiryczny (zapis Hilla): C₈₉H₁₆₃F₄NO₃₉S₂
• Masa cząsteczkowa: 2011.35
• Kod UNSPSC: 12352108
• NACRES: NA.22

Właściwości

• Próba: >90% (HPLC)
• Postać: solid or viscous liquid
• przydatność reakcji: reaction type: Pegylations
• architektura polimerowa: shape: linear; functionality: heterobifunctional
• Warunki transportu: ambient
• temp. przechowywania: −20°C

Opis

Cechy i korzyści

Lipoamido-dPEG₃₆-TFP ester is a monodispersed, crosslinking PEGylation reagent that joins free amines to metal surfaces. The discrete PEG (dPEG) portion of this crosslinker is comparable to a PEG₁₅₀₀. The single molecular weight, discrete-chain-length polyethylene glycol (dPEG) product consists of alpha-lipoic acid and a 2,3,5,6-tetrafluorophenol (TFP) ester on opposite ends of a 120 atoms-long (136.1 Å) dPEG spacer. The lipoic acid group forms two (2) coordinate covalent bonds (dative bonds) with metal, especially gold and silver. The TFP ester reacts with free amines to form amide bonds. This product has been utilized for sensor development, peptide or protein immobilization on metal surfaces, and the formation of self-assembled monolayers (SAMs).

Informacje prawne

Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681

dPEG is a registered trademark of Quanta BioDesign

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable