Methoxy PEG Hydrazide

Methoxy PEG Hydrazide (MPEG Hydrazine or MPEG Hydrazide) from JenKem Technology is a high quality aldehyde reactive PEG, ketone reactive PEG, and carboxyl reactive PEG. JenKem Technology offers Methoxy PEG Hydrazide with MW 5,000 Da (M-HZ-5000), MW 10,000 Da (M-HZ-10K), MW 20,000 Da (M-HZ-20K) and MW 30,000 Da (M-HZ-30K), in 1g and 10g packing sizes.

Different MW of Methoxy PEG Hydrazide products may be made-to-order, please email us at for details on custom PEGs. JenKem Technology provides repackaging services for an additional fee, please contact us if you require a different package size than our catalog selection.

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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