Acid-PEG4-NHS ester

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Acid-PEG4-NHS ester is a PEG linker with a carboxylic acid and an NHS ester. Both functional group can react with primary amine, but the carboxylic acid will need activators such as EDC or HATU.

For research use only. We do not sell to patients.

  • Purity: 95.0%
  • CAS No.: 2639395-41-6
  • Formula: C16H25NO10
  • Molecular Weight:391.37
  • Storage:

    -20°C, protect from light, stored under nitrogen

    * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

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100 mg

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