QBD10567

Azido-dPEG ^®₄-TFP ester

• Synonym(s): 2,3,5,6-Tetrafluorophenyl 3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoic acid
• Empirical Formula (Hill Notation): C₁₇H₂₁F₄N₃O₆
• CAS Number: 1807505-33-4
• Molecular Weight: 439.36
• MDL number: MFCD26793781

Properties

• Assay: >90%
• form: solid or viscous liquid
• reaction suitability: reaction type: click chemistry; reagent type: cross-linking reagent; reaction type: click chemistry
• functional group: azide; ester
• polymer architecture: shape: linear; functionality: heterobifunctional
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: O=C(OC1=C(F)C(F)=CC(F)=C1F)CCOCCOCCOCCOCCN=[N+]=[N-]

Description

Features and Benefits

Azido-dPEG ^®₄-TFP ester can be used to conjugate two different proteins or an antibody with a payload by using copper-catalyzed "click" chemistry with the azide to react with terminal alkynes or strained alkynes and by reaction of the TFP ester with a primary amine.

Legal Information

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

dPEG is a registered trademark of Quanta BioDesign

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable