Get A Quote
Online Inquiry

Br-PEG3-Ms

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

Category Br-PEGn-MS
Catalog NO. BPG-1391
Product Name Br-PEG3-Ms
CAS 2702323-73-5
Molecular Formula C7H15BrO5S
Molecular Weight 291.15
Br-PEG3-Ms @(data.CAS != null ? $"| CAS 2702323-73-5" : "") - BOC Sciences
  • Scheme Design
  • Custom Synthesis
  • cGMP Manufacturing
  • Quality Assurance
  • Product Information
  • Documents
  • Reviews

Product Information

Description Br-PEG3-Ms is a heterobifunctional PEG linker containing a bromide group and a mesylate group. The bromide and the mesyl group can be replaced by nuleophilic reagents for bioconjugation and PEGylation.
Synonyms Bromo-PEG3-MS; Ethanol, 2-[2-(2-bromoethoxy)ethoxy]-, methanesulfonate
IUPAC Name 2-[2-(2-bromoethoxy)ethoxy]ethyl methanesulfonate
SMILES CS(=O)(=O)OCCOCCOCCBr
InChI InChI=1S/C7H15BrO5S/c1-14(9,10)13-7-6-12-5-4-11-3-2-8/h2-7H2,1H3
InChIKey NKBMJZIHSUUABO-UHFFFAOYSA-N
Boiling Point 401.9±30.0°C at 760 mmHg
Purity ≥95%
Density 1.5±0.1 g/cm3
Storage Store at 2-8°C

Documents

Reviews

If you have any suggestions or comments about Br-PEG3-Ms , 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.