Cat. No. Product Name CAS No.
BPG-1708 Hydroxy-PEG1-methyl ester 93673-82-6 Inquiry
BPG-1736 Hydroxy-PEG2-methyl ester 457897-73-3 Inquiry
BPG-1880 HO-PEG4-COOMe 2228857-35-8 Inquiry
BPG-2046 HO-PEG9-COOMe Inquiry
BPG-2047 HO-PEG10-COOMe Inquiry
BPG-2048 HO-PEG8-COOMe 1123532-65-9 Inquiry
BPG-2049 HO-PEG7-COOMe Inquiry
BPG-2050 HO-PEG11-COOMe Inquiry
BPG-2051 HO-PEG5-COOMe 2100306-80-5 Inquiry
BPG-2052 HO-PEG3-COOMe 2086688-97-1 Inquiry
BPG-2053 HO-PEG6-COOMe Inquiry
BPG-2427 HO-PEG12-COOMe 1239588-11-4 Inquiry

Why BOC Sciences?

  • Large Stock

    More than 2000+ products in inventory

  • Global Delivery

    Warehouses in multiple cities to ensure fast delivery

  • mg to kg

    Multi specification for academic research and industrial production

  • 24/7 Technical Support

    Strict process parameter control to ensure product quality




Our Feature

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.

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

Learn More


PEG linkers For Drug

Improved Circulation Half-Life

Learn More

Have Customer Reviewed On Us?

Chat With Us

Copyright © 2023 BOC Sciences. All rights reserved.