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Bromoacetamido-PEG4-NHS ester (CAT#: ADC-L-1041)

Bromoacetamido-PEG4-NHS ester is a PEG derivative containing a bromide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

  • Product Information
  • CAS NO
  • 1260139-70-5
  • Description
  • Bromoacetamido-PEG4-NHS ester is a PEG derivative containing a bromide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
  • Molecular Weight
  • 483.3
  • Purity
  • 95%
  • Formula
  • C17H27BrN2O9
  • Group 1
  • X(F, Cl, Br, I)
  • Functional Group 1
  • X(F, Cl, Br, I)
  • PEG/Non-PEG
  • PEG
  • Cleavable/Non-cleavable
  • Non-cleavable
  • Group 2
  • NHS
  • Reactive Group 2
  • NHS
  • Storage Condition
  • -20 ° C
  • Shipping
  • Ambient Temperature

For Research Use Only. NOT FOR CLINICAL USE.

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