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M-Peg4-phosphonic acid

M-Peg4-phosphonic acid Structure
M-Peg4-phosphonic acid structure
CAS No.
1872433-62-9
Chemical Name:
M-Peg4-phosphonic acid
Synonyms
Phosphonic acid, P-3,6,9,12-tetraoxatridec-1-yl-;(2,5,8,11-Tetraoxatridecan-13-yl)phosphonic acid;2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethylphosphonic acid
CBNumber:
CB76126758
Molecular Formula:
C9H21O7P
Molecular Weight:
272.23
MDL Number:
MOL File:
1872433-62-9.mol
MSDS File:
SDS
Last updated:2026-05-28 05:48:34
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M-Peg4-phosphonic acid Properties

Boiling point 418.1±55.0 °C(Predicted)
Density 1.227±0.06 g/cm3(Predicted)
pka 2.14±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

M-Peg4-phosphonic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0114836 m-PEG4-phosphonic acid ≥98% 1872433-62-9 100mg $120 2026-06-04 Buy
ChemScene CS-0114836 m-PEG4-phosphonic acid ≥98% 1872433-62-9 250mg $202 2026-06-04 Buy
BroadPharm bp-23119 m-PEG4-phosphonic acid 98% 1872433-62-9 100MG $320 2026-05-24 Buy
BroadPharm bp-23119 m-PEG4-phosphonic acid 98% 1872433-62-9 250MG $540 2026-05-24 Buy
BroadPharm bp-23119 m-PEG4-phosphonic acid 98% 1872433-62-9 500MG $780 2026-05-24 Buy
Product number Packaging Price Buy
CS-0114836 100mg $120 Buy
CS-0114836 250mg $202 Buy
bp-23119 100MG $320 Buy
bp-23119 250MG $540 Buy
bp-23119 500MG $780 Buy

M-Peg4-phosphonic acid Chemical Properties, Uses, Production

Uses

m-PEG4-phosphonic acid 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 Preparation Products And Raw materials

Raw materials

Preparation Products

M-Peg4-phosphonic acid Suppliers

Global Suppliers ( 16)
Supplier Tel Email Country ProdList Advantage
Shanghai Haozhixiang Biotechnology Co., Ltd 526763801 13301653310 526763801@qq.com China 7983 55
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4229 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Henan Alpha Chemical Co., Ltd. 0371-55013243 15324716602 2232176231@qq.com China 9996 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39718 58
shanghai Yanfeng biochemical technology Co.,LTD 17721070236 13611955358 yanfen2023@126.com China 2995 58
Shandong fen Boyu Biotechnology Co.,LTD 13356310019 13356310019; boyu2024@163.com China 3947 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 38921 58
Shandong Dayou Pharmaceutical Research and Development Co., Ltd. hanfangpharma@126.com 15165037910 hanfangpharma@126.com China 25800 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29873 58
Supplier Advantage
Shanghai Haozhixiang Biotechnology Co., Ltd 55
Xi'an Confluore Biological Technology Co., Ltd. 58
TargetMol Chemicals Inc. 58
Henan Alpha Chemical Co., Ltd. 58
Shanghai Haohong Scientific Co., Ltd. 58
shanghai Yanfeng biochemical technology Co.,LTD 58
Shandong fen Boyu Biotechnology Co.,LTD 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Shandong Dayou Pharmaceutical Research and Development Co., Ltd. 58
TargetMol Chemicals Inc. 58

1872433-62-9 (M-Peg4-phosphonic acid) Related Search:

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Phosphonic acid, P-3,6,9,12-tetraoxatridec-1-yl- 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethylphosphonic acid (2,5,8,11-Tetraoxatridecan-13-yl)phosphonic acid 1872433-62-9