ChemicalBook >> CAS DataBase List >>Tos-PEG3-CH2CO2H
Tos-PEG3-CH2CO2H
- CAS No.
- 1807537-35-4
- Chemical Name:
- Tos-PEG3-CH2CO2H
- Synonyms
- Tos-PEG2-CH2COOH;Tos-PEG3-CH2CO2H;Acetic acid, 2-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-
- CBNumber:
- CB23062687
- Molecular Formula:
- C13H18O7S
- Molecular Weight:
- 318.34
- MDL Number:
- MFCD27977495
- MOL File:
- 1807537-35-4.mol
Last updated:2022-12-22 10:54:44
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Tos-PEG3-CH2CO2H Chemical Properties,Uses,Production
Description
Tos-PEG3-CH2CO2H is a PEG linker containing a tosyl group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
Tos-PEG3-CH2CO2H Preparation Products And Raw materials
Raw materials
Preparation Products
Tos-PEG3-CH2CO2H Suppliers
Global( 13)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6357 | 58 | |
Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 029-86217788 13892832556 | 2440688701@qq.com | China | 1992 | 58 |
Nanjing Shizhou Biology Technology Co.,Ltd | 025-85563444 18351873721 | purchase@synzest.com | China | 10441 | 58 |
Zhengzhou Akem Chemical Co., Ltd | 13303867194 | 3001317055@qq.com | China | 9620 | 58 |
Beijing Jin Ming Biotechnology Co., Ltd. | 010-60605840 15801484223; | psaitong@jm-bio.com | China | 29778 | 58 |
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd | 0431-80514535 19917294565 | et@chemextension.com | China | 5061 | 58 |
Shanghai Haohong Scientific Co., Ltd. | 400-400-8210725 | malulu@leyan.com | China | 39990 | 58 |
Shanghai Easy CDMO Co.,Ltd | 021-61734564 | August@easycdmo.com | China | 10010 | 58 |
1807537-35-4(Tos-PEG3-CH2CO2H)Related Search:
Tos-PEG3-CH2CO2H
Tos-PEG2-CH2COOH
Acetic acid, 2-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-
1807537-35-4