Get A Quote
Online Inquiry

N-Fmoc-N'-(azido-PEG4)-L-Lysine- PFP ester

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

Category Small-molecule Azide/Azido PEG
Catalog NO. BPG-4065
Product Name N-Fmoc-N'-(azido-PEG4)-L-Lysine- PFP ester
CAS 2749985-69-9
Molecular Formula C38H42F5N5O9
Molecular Weight 807.8
N-Fmoc-N'-(azido-PEG4)-L-Lysine- PFP ester @(data.CAS != null ? $"| CAS 2749985-69-9" : "") - BOC Sciences
  • Scheme Design
  • Custom Synthesis
  • cGMP Manufacturing
  • Quality Assurance
  • Product Information
  • Documents
  • Reviews

Product Information

Description N-Fmoc-N'-(azido-PEG4)-L-Lysine- PFP ester is a crosslinker containing an Fmoc protected amine and PFP protected amine, an azide group and a lysine. The azide group enables Click Chemistry. The PFP ester is a better leaving group compared to a hydroxyl group and can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media. Please contact us for GMP-grade inquiries.
Purity 0.98
Storage -20°C

Documents

Reviews

If you have any suggestions or comments about N-Fmoc-N'-(azido-PEG4)-L-Lysine- PFP ester , please submit a review immediately.

submit

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.

  • PEG Derivatives
  • PEG Functional Groups
  • PEG Molecular Weights
  • PEG Custom Synthesis
PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

Learn More

APPLICATIONS

PEG Linkers for Drug Delivery Applications

PEG linkers For Drug

Improved Circulation Half-Life

Learn More

Have Customer
Reviewed On Us?

BOC Sciences Logo

Chat With Us

Online Inquiry

Verification code
0
cart-icon

Copyright © 2026 BOC Sciences. All rights reserved.