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Medchemexpress LLC Propargyl-PEG2-amine | 944561-44-8 | 99.6% | 143.18 g/mol | C7H13NO2 | 5 G
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Supplier:  Medchemexpress LLC HYW0516345G

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Propargyl-PEG2-amine is a short polyethylene glycol (PEG2) linker with a terminal propargyl (alkyne) group and a primary amine, used to introduce alkyne handles for click chemistry and bioconjugation.

  • Short PEG2 spacer with terminal alkyne and primary amine.
  • Suitable for click chemistry (CuAAC) and other bioconjugation reactions.
  • Molecular weight 143.18 g/mol; formula C7H13NO2.
  • Offered as a 5 g powder; store at 4°C, protect from light, under nitrogen.
  • CAS number 944561-44-8 for unambiguous identification.

Catalog No. 50-002-03082


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