m-PEG3-phosphonic acid ethyl ester

Catalog NO.: BPG-0520

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

Category m-PEGn-phosphonic acid ethyl ester
Product Name m-PEG3-phosphonic acid ethyl ester
CAS 915376-46-4
Molecular Formula C11H25O6P
m-PEG3-phosphonic acid ethyl ester
  • Product Information
  • Documents
  • Reviews

Product Information

Description m-PEG3-phosphonic acid ethyl ester is a PEG linker with a phosphonate group attached. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
Synonyms {2-[2-(2-Methoxyethoxy)ethoxy]ethyl}phosphonic acid diethyl ester; Diethyl {2-[2-(2-methoxyethoxy)ethoxy]ethyl}phosphonate; Phosphonic acid, P-[2-[2-(2-methoxyethoxy)ethoxy]ethyl]-, diethyl ester
IUPAC Name 1-[2-(2-diethoxyphosphorylethoxy)ethoxy]-2-methoxyethane
Molecular Weight 284.29
Molecular Formula C11H25O6P
InChI InChI=1S/C11H25O6P/c1-4-16-18(12,17-5-2)11-10-15-9-8-14-7-6-13-3/h4-11H2,1-3H3
Boiling Point 357.1±27.0°C at 760 mmHg
Flash Point > 110 °C(230.0 °F)
Purity ≥95%
Density 1.087 g/mL at 25°C
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.