759902

Dibenzocyclooctyne-PEG4-acid

for Copper-free Click Chemistry

• Synonym(e): Polyethylene glycol, DBCO-PEG4-Acid
• Empirische Formel (Hill-System): C₃₂H₄₀N₂O₈
• Molekulargewicht: 580.67
• MDL-Nummer: MFCD22380749
• UNSPSC-Code: 12352106
• PubChem Substanz-ID: 329766822
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Form: solid
• Eignung der Reaktion: reaction type: click chemistry; reagent type: linker
• Funktionelle Gruppe: carboxylic acid
• Lagertemp.: −20°C
• SMILES String: O=C(CCCCC(NCCOCCOCCOCCOCCC(O)=O)=O)N1CC2=C(C=CC=C2)C#CC3=C1C=CC=C3
• InChI: 1S/C32H40N2O8/c35-30(33-16-18-40-20-22-42-24-23-41-21-19-39-17-15-32(37)38)11-5-6-12-31(36)34-25-28-9-2-1-7-26(28)13-14-27-8-3-4-10-29(27)34/h1-4,7-10H,5-6,11-12,15-25H2,(H,33,35)(H,37,38)
• InChIKey: RMYANOWYMFCGGS-UHFFFAOYSA-N

Beschreibung

Anwendung

Acid functionalized cyclooctyne derivative. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne cycloaddition reactions. This dibenzocyclooctyne will react with azide functionalized compounds or biomolecules without the need for a Cu(I) catalyst to result in a stable triazole linkage. The PEG spacer adds hydrophilicity to the product to decrease aggregation.

Dibenzocyclooctyne-PEG4-acid may be used as a substrate in azide-cyclooctyne cycloaddition reactions.

Sicherheitshinweise

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