• CAS No.：
  905954-28-1
• Synonyms：
  Amine-PEG6-COOH
  Amino-PEG6-acid
  1-Amino-3,6,9,12,15,18-hexaoxahenicosan-21-oic Acid
  alpha-Amine-omega-propionic acid hexaethylene glycol
  
• Purity：
  ≥95%
• MF：
  C₁₅H₃₁NO₈
• MW：
  353.4
• Recommended Storage Condition：
  Store at -5°C,keep in dry and avoid sunlight.
• Uses：
  Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Monodisperse Amine-PEG6-acid (NH2-PEG6-COOH) is a heterobifunctional PEG linker containing an amino (NH2) group and a carboxylic acid (COOH). The amine group can react with carboxylic acids, activated NHS esters, carbonyls and so on, and the carboxylic acid can be reacted with amino groups in the presence of activators.

NH2-PEG6-COOH is a degradable (cleavable) 6-unit PEG ADC linker for the synthesis of antibody-coupled drugs (ADC). It is also a PEG-based PROTAC linker, which can be used for PROTAC synthesis.

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