m-PEG4-phosphonic acid ethyl ester
- CAS No.
- 1872433-73-2
- Chemical Name:
- m-PEG4-phosphonic acid ethyl ester
- Synonyms
- m-PEG4-phosphonic acid ethyl ester;Diethyl (2,5,8,11-tetraoxatridecan-13-yl)phosphonate;Phosphonic acid, P-3,6,9,12-tetraoxatridec-1-yl-, diethyl ester
- CBNumber:
- CB63163025
- Molecular Formula:
- C13H29O7P
- Molecular Weight:
- 328.34
- MDL Number:
- MFCD29079387
- MOL File:
- 1872433-73-2.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
m-PEG4-phosphonic acid ethyl ester price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | XZC43373 | M-PEG4-phosphonic acid ethyl ester | 1872433-73-2 | 250mg | $1080 | 2026-06-05 | Buy |
| Biosynth | XZC43373 | M-PEG4-phosphonic acid ethyl ester | 1872433-73-2 | 500mg | $1500 | 2026-06-05 | Buy |
| ChemScene | CS-0114942 | m-PEG4-phosphonic acid ethyl ester ≥98% | 1872433-73-2 | 100mg | $35 | 2026-06-04 | Buy |
| ChemScene | CS-0114942 | m-PEG4-phosphonic acid ethyl ester ≥98% | 1872433-73-2 | 250mg | $84 | 2026-06-04 | Buy |
| ChemScene | CS-0114942 | m-PEG4-phosphonic acid ethyl ester ≥98% | 1872433-73-2 | 500mg | $167 | 2026-06-04 | Buy |
m-PEG4-phosphonic acid ethyl ester Chemical Properties, Uses, Production
Description
m-PEG4-phosphonic acid ethyl ester is a PEG linker linker with an attached phosphonic acid group. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
Uses
m-PEG4-phosphonic acid ethyl ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
IC 50
PEGs
References
[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
m-PEG4-phosphonic acid ethyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9799 | 58 |
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6347 | 58 | |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| Alpha Biopharmaceuticals Co., Ltd | 0411-39042497 | sales@alphabiopharm.com | China | 1951 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19904 | 58 |
| Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 13892832556 | 2440688701@qq.com | China | 1978 | 58 |
| Zhengzhou Akem Chemical Co., Ltd | 13303867194 | 770406999@qq.com | China | 9949 | 58 |
| Shanghai Haohong Pharmaceutical Co., Ltd. | 400-8210725 4008210725 | malulu@leyan.com | China | 39796 | 58 |
| Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd | 0431-80514535 19917294565 | et@chemextension.com | China | 5061 | 58 |
View Latest Price from m-PEG4-phosphonic acid ethyl ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | m-PEG4-phosphonic acid ethyl ester
1872433-73-2
|
500mg | >98.00% | 500mg | Xian confluore Biological Technology Co., Ltd. |
-
- m-PEG4-phosphonic acid ethyl ester
1872433-73-2
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
