Click Chemistry PEGs

JenKem Technology provides high quality Copper-free Click Chemistry PEGs (such as Dibenzocyclooctyne (DBCO) derivatives for reaction with azide, or Norbornene PEGs for click reactions with tetrazines and thiol-ene click reaction with thiols) and Copper Catalyzed Click Chemistry PEGs (Alkyne PEGs and Azide PEGs).

Activated Click PEG products with molecular weights, branching, and functional groups not listed in our online catalog may be available by custom synthesis. Please inquire at about pricing and availability.

JenKem Technology provides GMP grade PEG derivatives and bulk orders via custom synthesis, offering the opportunity to match customers’ special quality requirements. JenKem Technology is capable of development and synthesis of a wide range of GMP PEG derivatives starting at 200g up to 40 kg or greater batches, under ISO 9001 and ISO 13485 certified quality management system, following ICH Q7A guidelines. For inquiries on cGMP production of PEG derivatives please contact us at

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