Cat. No. Product Name CAS No.
BPG-1340 Boc-NH-PEG-SCM, MW 1k-10k Inquiry

Synonyms: BOC-NH-PEG-Succinimidyl Carboxymethyl Ester

BOC-NH-PEG-SCM is a linear heterobifunctional PEG reagent containing an activated carboxylic acid NHS-ester and a BOC-protected amine. It is a crosslinker with a PEG spacer group. Free amines, usually in the form of TFA or HCl salts, can be used to react with carboxyl groups or NHS esters. Protected amines can be regenerated by weak acidic conditions.Boc-NH-PEG-NH2 can be used to modify proteins, peptides, and other materials by amino or other acid-reactive chemical groups. BOC-NH-PEG-SCM can be attached to different molecules or materials to extend the richness of different molecular combinations. Drug PEG modification can change its dispersion and solubility in aqueous solution.

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

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PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

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PEG linkers For Drug

Improved Circulation Half-Life

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