m-PEG9-COOH

Product Name: m-PEG9-COOH
CAS No.: 2576495-35-5
Chemical Name: m-PEG9-COOH
Synonyms: mPEG8-PA;m-PEG9-COOH;4,7,10,13,16,19,22,25,28-Nonaoxanonacosanoic acid;2,5,8,11,14,17,20,23,26-Nonaoxanonacosan-29-oic acid;mPEG8-CH2CH2COOH/4,7,10,13,16,19,22,25,28-Nonaoxanonacosanoic acid;3-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
CBNumber: CB55478210
Molecular Formula: C20H40O11
Formula Weight: 456.52
MOL File: 2576495-35-5.mol

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m-PEG9-COOH Property

Boiling point:: 536.3±50.0 °C(Predicted)
Density: 1.111±0.06 g/cm3(Predicted)
storage temp.: 2-8°C, sealed storage, away from moisture
pka: 4.28±0.10(Predicted)
form: Liquid
color: Colorless to light yellow
InChI: InChI=1S/C20H40O11/c1-23-4-5-25-8-9-27-12-13-29-16-17-31-19-18-30-15-14-28-11-10-26-7-6-24-3-2-20(21)22/h2-19H2,1H3,(H,21,22)
InChIKey: HVDSDOIAPZITDA-UHFFFAOYSA-N
SMILES: C(O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOC

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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m-PEG9-COOH Chemical Properties,Usage,Production

Uses

m-PEG9-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Biological Activity

m-PEG9-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[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

m-PEG9-COOH Preparation Products And Raw materials

Raw materials

Preparation Products

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m-PEG9-COOH Suppliers

China 38 Global 38

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28772
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4952
Advantage: 58

Chengdu Zen Sunda Bio-pharmaceutical Technology Co., Ltd.

Tel: 19981275275
Email: sales@zsdpharm.com
Country: China
ProdList: 347
Advantage: 58

Henan Weituxi Chemical Technology Co., Ltd.

Tel: 0371-63284658 18135795563
Fax: QQ:2885349392
Email: 3905209149@qq.com
Country: China
ProdList: 9879
Advantage: 58

Xiamen Sinopeg Biotech Co., Ltd.

Tel: 400-9189898 17359873007
Email: sales@sinopeg.com
Country: China
ProdList: 1000
Advantage: 58

Changzhou Yinghao Technology Development Co., Ltd

Tel: 15151934985
Email: sales@yingsapharm.com
Country: China
ProdList: 5371
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 54995
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Guangzhou Hongyuan Chemical Co.,Ltd

Tel: 15817493340
Email: 981810490@qq.com
Country: China
ProdList: 1566
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Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29757
Advantage: 58

Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-80514535 19917294565
Email: et@chemextension.com
Country: China
ProdList: 5061
Advantage: 58

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View Lastest Price from m-PEG9-COOH manufacturers

LAURENT

Product: mPEG8-CH2CH2COOH 2576495-35-5
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 500kg
Release date: 2026-01-28

Xian confluore Biological Technology Co., Ltd.

Product: m-PEG9-COOH 2576495-35-5
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-27

2576495-35-5, m-PEG9-COOHRelated Search:

m-PEG10-acid m-PEG9-CHO NONAETHYLENE GLYCOL MONOMETHYL ETHER m-PEG9-Tos MPEG8-NHS 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine m-PEG9-bromide 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosane-28-thiol m-PEG9-Mal 3,6,9,12,15,18,21,24,27-Nonaoxaoctacosanoic acid 3,6,9,12,15-Pentaoxahexadecane-1-thiol MPEG11-CH2CH2COONHS 13-Azido-2,5,8,11-tetraoxa-tridecane PENTAETHYLENE GLYCOL MONOMETHYL ETHER 1-{2-[2-(2-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-2-methoxy-ethane m-PEG3-Tos m-PEG11-acid Hexaethylene Glycol Monomethyl Ether

m-PEG9-COOH

2,5,8,11,14,17,20,23,26-Nonaoxanonacosan-29-oic acid

4,7,10,13,16,19,22,25,28-Nonaoxanonacosanoic acid

mPEG8-CH2CH2COOH/4,7,10,13,16,19,22,25,28-Nonaoxanonacosanoic acid

3-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

mPEG8-PA

2576495-35-5