ChemicalBook >> CAS DataBase List >>Tos-PEG4-acid
Tos-PEG4-acid
- CAS No.
- 1453117-42-4
- Chemical Name:
- Tos-PEG4-acid
- Synonyms
- Tos-PEG4-acid;3-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]propanoic acid;Propanoic acid, 3-[2-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]ethoxy]-
- CBNumber:
- CB93364036
- Molecular Formula:
- C16H24O8S
- Molecular Weight:
- 376.42
- MDL Number:
- MFCD29052202
- MOL File:
- 1453117-42-4.mol
Last updated:2024-07-02 08:55:42
Tos-PEG4-acid Chemical Properties,Uses,Production
Description
Tos-PEG4-acid 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 react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
Tos-PEG4-acid Preparation Products And Raw materials
Raw materials
Preparation Products
Tos-PEG4-acid Suppliers
Global( 22)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 | cherry@crovellbio.com | China | 18424 | 58 |
Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
Xian confluore Biological Technology Co., Ltd. | +86-15680926068 +86-15680926068 | 1924344760@confluore.cn | China | 2996 | 58 |
Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6357 | 58 | |
Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4824 | 58 |
Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 029-86217788 13892832556 | 2440688701@qq.com | China | 1992 | 58 |
Zhengzhou Convergence Chemical Co. LTD | 0371-53736046 13393710386 | 2853979814@qq.com | China | 9997 | 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 | 9619 | 58 |
View Lastest Price from Tos-PEG4-acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-03-27 | Tos-PEG4-acid
1453117-42-4
|
US $0.00 / mg | 500mg | >97.00% | 500mg | Xian confluore Biological Technology Co., Ltd. |
- Tos-PEG4-acid
1453117-42-4
- US $0.00 / mg
- >97.00%
- Xian confluore Biological Technology Co., Ltd.
1453117-42-4(Tos-PEG4-acid)Related Search:
Tos-PEG4-acid
Propanoic acid, 3-[2-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]ethoxy]-
3-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]propanoic acid
1453117-42-4
C16H24O8S