N-(Azido-PEG4)-N-bis(PEG4-NHS ester)

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N-(Azido-PEG4)-N-bis(PEG4-NHS ester)

N-(Azido-PEG4)-N-bis(PEG4-NHS ester) | 2353409-90-0

Catalog Number R14-0060
Category Azides
Molecular Formula C41H68N6O21
Molecular Weight 981.0
Catalog Number Size Price Quantity
R14-0060 -- $--

Product Introduction

N-(Azido-PEG4)-N-bis(PEG4-NHS ester) is a branched chemistry linker with two NHS ester groups and a terminal azide. The NHS ester is used to label the primary amines (-NH2) of proteins and other amine-attached molecules. PEG arm allows for enhanced hydrophilic properties.

Chemical Information

Purity 98%
  • Product Specification
Storage -20 °C
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