PEG (Amine)2, HCl Salt

PEG (Amine)2, HCl Salt product with superior quality specification of ≥95% Substitution.

PEG (Amine)2, HCl Salt from JenKem Technology (diamine PEG) is a homobifunctional PEG employed for pegylation via stable linkages, such as amide, urethane, urea, or secondary amine. The HCl salt form provides stability for the solid form of Amine PEG Amine. Homobifunctional PEG derivatives from JenKem Technology have numerous applications as crosslinkers for PEGylation of proteins and peptides, nanoparticle and surface modifications. Conjugation with homobifunctional PEGs provides an increased drug load compared to pegylation using linear PEGs. JenKem Technology offers PEG (Amine)2, HCl Salt with MW 2,000 Da (NH2HCl-PEG2000-NH2HCl), MW 3,500 Da (NH2HCl-PEG3500-NH2HCl), MW 5,000 Da (NH2HCl-PEG5000-NH2HCl), and MW 7,500 Da (NH2HCl-PEG7500-NH2HCl), in 1g and 5g packing sizes.

Different MW of  PEG diAmine may be available by custom synthesis, please email us at tech@jenkemusa.com 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.

Bulk PEGs and GMP grade PEGs are made-to-order. Please contact us for bulk pricing.