Mal-PEG12-PFP ester

Catalog NO.: BPG-0410

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category Mal-PEGn-PFP ester
Product Name Mal-PEG12-PFP ester
Molecular Formula C37H54F5NO16
Mal-PEG12-PFP ester
  • Product Information
  • Documents
  • Reviews

Product Information

Description Mal-PEG12-PFP ester is a PEG linker containing maleimide and PFP moieties. Maleimide is thiol-reactive and reacts between pH 6.5 and 7.5 to form thiol ester bonds. PFP moiety is amine-reactive and is less susceptible to undergoing hydrolysis. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media.
Synonyms Mal-PEG12-PFP; perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oate
IUPAC Name (2,3,4,5,6-pentafluorophenyl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Molecular Weight 863.82
Molecular Formula C37H54F5NO16
InChI InChI=1S/C37H54F5NO16/c38-32-33(39)35(41)37(36(42)34(32)40)59-31(46)3-5-47-7-9-49-11-13-51-15-17-53-19-21-55-23-25-57-27-28-58-26-24-56-22-20-54-18-16-52-14-12-50-10-8-48-6-4-43-29(44)1-2-30(43)45/h1-2H,3-28H2
Purity ≥95%
Storage Store at 2-8°C


If you have any suggestions or comments about mPEG-Br, please submit a review immediately.


Related Link

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.

  • Our Feature icon1
  • Our Feature icon2
  • Our Feature icon3
  • Our Feature icon4
PEGylation of Peptides and Proteins

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

Online Inquiry

Verification code

Copyright © 2023 BOC Sciences. All rights reserved.