- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: m-PEG4-Tos
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: m-PEG4-Tos
- Price: ￥5496.0/5g ￥1826.0/1g
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: m-PEG5-Tos
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: m-PEG5-Tos
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
62921-76-0
62921-76-0 structure
- Name: m-PEG4-Tos
- Chemical Name: 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanol,4-methylbenzenesulfonic acid
- CAS Number: 62921-76-0
- Molecular Formula: C16H26O7S
- Molecular Weight: 380.45400
- Catalog: Signaling Pathways PROTAC PROTAC Linker
- Create Date: 2017-03-16 13:46:26
- Modify Date: 2025-08-25 17:17:12
-
m-PEG4-Tos is a derivative of silybin ethers, extracted from patent CN105037337A (compound III-b). m-PEG4-Tos is a PEG-based PROTAC linker can be used in the synthesis of Silymarin (HY-W043277)[1].
| Name | 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanol,4-methylbenzenesulfonic acid |
|---|---|
| Synonyms |
2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}ethyl 4-methylbenzenesulfonate
toluene-4-sulfonic acid 2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}ethyl ester 2,5,8,11-Tetraoxatridecan-13-ol,4-methylbenzenesulfonate CH3(OCH2CH2)4OTs CH3[O(CH2)2]4OTs (2,5,8,11-tetraoxatridecan-13-yl) p-toluenesulfonate 2,5,8,11-tetraoxatridecan-13-ol tosylate |
| Description | m-PEG4-Tos is a derivative of silybin ethers, extracted from patent CN105037337A (compound III-b). m-PEG4-Tos is a PEG-based PROTAC linker can be used in the synthesis of Silymarin (HY-W043277)[1]. |
|---|---|
| Related Catalog | |
| Target |
PEGs |
| In Vitro | 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. |
| References |
| Molecular Formula | C16H26O7S |
|---|---|
| Molecular Weight | 380.45400 |
| Exact Mass | 380.15000 |
| PSA | 119.90000 |
| LogP | 1.99740 |
|
~99%
62921-76-0 |
| Literature: Vallee, M. Robert J.; Majkut, Paul; Wilkening, Ina; Weise, Christoph; Mueller, Gregor; Hackenberger, Christian P. R. Organic Letters, 2011 , vol. 13, # 20 p. 5440 - 5443 |
|
~%
62921-76-0 |
| Literature: Mihara, Takashi; Yada, Takahiro; Koide, Naoyuki Molecular Crystals and Liquid Crystals, 2004 , vol. 411, p. 421/[1463]-437/[1479] |
|
~%
62921-76-0 |
| Literature: Selve, Claude; Achilefu, Samuel Journal of the Chemical Society, Chemical Communications, 1990 , # 13 p. 911 - 912 |
|
~%
62921-76-0 |
| Literature: Selve, Claude; Achilefu, Samuel Journal of the Chemical Society, Chemical Communications, 1990 , # 13 p. 911 - 912 |
