m-PEG9-Tos
- CAS No.
- 211859-75-5
- Chemical Name:
- m-PEG9-Tos
- Synonyms
- m-PEG10-OTs;m-PEG10-Tos;m-PEG9-Tos;TosO-(CH2CH2O)9-Me;nonaethylene glycol methyl tosyl ether;2,5,8,11,14,17,20,23,26-nonaoxaoctacosan-28-yl 4-methylbenzenesulfonate;3,6,9,12,15,18,21,24,27-Nonaoxaoctacosan-1-ol, 1-(4-methylbenzenesulfonate)
- CBNumber:
- CB83162996
- Molecular Formula:
- C26H46O12S
- Molecular Weight:
- 582.7
- MDL Number:
- MFCD30458022
- MOL File:
- 211859-75-5.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-PEG9-Tos price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| BroadPharm | bp-23347 | m-PEG10-Tos 98% | 211859-75-5 | 250MG | $340 | 2026-05-24 | Buy |
| BroadPharm | bp-23347 | m-PEG10-Tos 98% | 211859-75-5 | 500MG | $540 | 2026-05-24 | Buy |
| BroadPharm | bp-23347 | m-PEG10-Tos 98% | 211859-75-5 | 1G | $780 | 2026-05-24 | Buy |
| aablocks | AA019E63 | 3,6,9,12,15,18,21,24,27-Nonaoxaoctacosan-1-ol, 1-(4-methylbenzenesulfonate) 95% | 211859-75-5 | 100mg | $114 | 2026-05-29 | Buy |
| aablocks | AA019E63 | 3,6,9,12,15,18,21,24,27-Nonaoxaoctacosan-1-ol, 1-(4-methylbenzenesulfonate) 95% | 211859-75-5 | 250mg | $230 | 2026-05-29 | Buy |
m-PEG9-Tos Chemical Properties, Uses, Production
Description
m-PEG10-Tos is a PEG linker containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.
Uses
m-PEG10-Tos is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].
IC 50
PEGs
References
[1] Jennifer Riggs-Sauthier, et al. Oligomer-opioid agonist conjugates. US8575196B2.
m-PEG9-Tos Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing Junnahe Biopharmaceutical Co., Ltd | 025-58367986 17351780683 | amy.xiang@ally-chem.com | China | 354 | 60 |
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6347 | 58 | |
| Shanghai Yihe Biological Technology Co., Ltd. | 021-68882955 17721395025 | 2423903095@qq.com | China | 5000 | 58 |
| Amatek Scientific Co. Ltd. | 0512-56316828 400-867-5858;400-867-5858 | info@amateksci.com | China | 28760 | 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 | 1981 | 58 |
| Xiamen Sinopeg Biotech Co., Ltd. | 400-9189898 17359873007 | sales@sinopeg.com | China | 1003 | 58 |
View Latest Price from m-PEG9-Tos manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | m-PEG10-Tos
211859-75-5
|
1g | >98.00% | 1g | Xian confluore Biological Technology Co., Ltd. |
-
- m-PEG10-Tos
211859-75-5
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
