Inquiry

Small-molecule Group Protected PEG

Cat. No. Product Name CAS No.
BPG-1930 Hydroxy-PEG4-t-butyl acetate 169751-72-8 Inquiry
BPG-1931 t-Boc-aminooxy-PEG3-amine 1235514-18-7 Inquiry
BPG-1938 Cbz-N-amido-PEG2-acid 1347750-76-8 Inquiry
BPG-1939 t-Boc-N-amido-PEG2-bromide 165963-71-3 Inquiry
BPG-1940 MS-PEG2-t-butyl ester 1312309-62-8 Inquiry
BPG-1947 Propargyl-PEG4-t-butyl ester 1355197-66-8 Inquiry
BPG-1948 t-Boc-N-amido-PEG3-azide 642091-68-7 Inquiry
BPG-1952 t-Boc-N-amido-PEG3-acid 1347750-75-7 Inquiry
BPG-1954 Amino-PEG4-t-butyl ester 581065-95-4 Inquiry
BPG-1955 t-butyl acetate-PEG3-acetic acid Inquiry
BPG-1956 Hydroxy-PEG4-t-butyl ester 518044-32-1 Inquiry
BPG-1963 Bromo-PEG3-t-butyl acetate Inquiry
BPG-1967 Fmoc-N-Amido-PEG2-alcohol 299430-87-8 Inquiry
BPG-1976 Azido-PEG4-t-butyl acetate 864681-04-9 Inquiry
BPG-1979 MeNH-PEG4-COOtBu 1621616-14-5 Inquiry
BPG-1980 t-Boc-N-amido-PEG4-amine 811442-84-9 Inquiry
BPG-1982 t-boc-N-amido-PEG5-alcohol 1404111-67-6 Inquiry
BPG-1986 Thiol-PEG4-t-butyl ester 564476-33-1 Inquiry
BPG-1992 Bromo-PEG3-t-butyl ester 782475-37-0 Inquiry
BPG-1993 Cbz-N-amido-PEG3-acetic acid 462100-05-6 Inquiry

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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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APPLICATIONS

PEG linkers For Drug

Improved Circulation Half-Life

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