QBD11303

MAL-dPEG ^®₂₄-amido-dPEG ^®₂₄-TFP ester

• Synonym(s): Polyethylene glycol
• Empirical Formula (Hill Notation): C₁₁₅H₂₀₉F₄N₃O₅₄
• Molecular Weight: 2573.87
• UNSPSC Code: 51171641
• NACRES: NA.22

Properties

• assay: >90%
• form: solid or viscous liquid
• reaction suitability: reactivity: thiol reactive, reagent type: cross-linking reagent; reactivity: amine reactive
• polymer architecture: shape: linear; functionality: heterobifunctional
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC2=C(C(F)=CC(F)=C2F)F)=O
• InChI: 1S/C115H209F4N3O54/c116-106-105-107(117)114(119)115(113(106)118)176-112(127)5-10-129-14-18-133-22-26-137-30-34-141-38-42-145-46-50-149-54-58-153-62-66-157-70-74-161-78-82-165-86-90-169-94-98-173-102-104-175-100-96-171-92-88-167-84-80-163-76-72-159-68-64-1
• InChI key: HRSPFTFLLQQMCV-UHFFFAOYSA-N

Description

Features and Benefits

MAL-dPEG^®₂₄-amido-dPEG^®₂₄-TFP ester can be used to conjugate two different proteins or a protein with a payload by reaction of the maleimide with a free thiol and 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: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable