ChemicalBook >> CAS DataBase List >>Tos-PEG5-CH2COOtBu
Tos-PEG5-CH2COOtBu
- CAS No.
- 1949793-62-7
- Chemical Name:
- Tos-PEG5-CH2COOtBu
- Synonyms
- Tos-PEG6-CH2CO2tBu;Tos-PEG5-CH2COOtBu;3,6,9,12,15-Pentaoxaheptadecanoic acid, 17-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;(2-[2-(2-(2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy)-ethoxy)-ethoxy]-ethoxy)-acetic acid tert-butyl ester;Tos-PEG5-CH2COOtBu/3,6,9,12,15-Pentaoxaheptadecanoic acid, 17-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
- CBNumber:
- CB93371265
- Molecular Formula:
- C23H38O10S
- Molecular Weight:
- 506.61
- MDL Number:
- MFCD30828689
- MOL File:
- 1949793-62-7.mol
Last updated:2022-12-22 10:54:43
Tos-PEG5-CH2COOtBu price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Activate Scientific | AS104013 | Tos-PEG5-CH2COOtBu 95+% | 1949793-62-7 | 250mg | $256 | 2021-12-16 | Buy |
| BroadPharm | BP-23673 | Tos-PEG6-CH2CO2tBu 98% | 1949793-62-7 | 1g | $880 | 2021-12-16 | Buy |
| Matrix Scientific | 179907 | {2-[2-(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-acetic acid tert-butyl ester 95% | 1949793-62-7 | 1g | $990 | 2021-12-16 | Buy |
| Matrix Scientific | 179907 | {2-[2-(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-acetic acid tert-butyl ester 95% | 1949793-62-7 | 2.500g | $1733 | 2021-12-16 | Buy |
| Acrotein | B-0871 | Tos-PEG5-CH2COOtBu 97% | 1949793-62-7 | 0.5g | $302.5 | 2021-12-16 | Buy |
Tos-PEG5-CH2COOtBu Chemical Properties,Uses,Production
Description
Tos-PEG6-CH2CO2tBu is a PEG linker containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
Tos-PEG5-CH2COOtBu Preparation Products And Raw materials
Raw materials
Preparation Products
Tos-PEG5-CH2COOtBu Suppliers
Global( 12)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
| Amatek Scientific Co. Ltd. | 0512-56316828 | info@amateksci.com | China | 28822 | 58 |
| Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 029-86217788 13892832556 | 2440688701@qq.com | China | 1993 | 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 | 9472 | 58 |
| Beijing Jin Ming Biotechnology Co., Ltd. | 010-60605840 15801484223 | psaitong@jm-bio.com | China | 29834 | 58 |
| Zhejiang Rui 'ao Biological Technology Co.,LTD. | 0573-82087565 18966369783 | sales@ruiaobio.com | China | 628 | 58 |
| Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd | 0431-80514535 19917294565 | et@chemextension.com | China | 5064 | 58 |
Tos-PEG5-CH2COOtBu
Tos-PEG6-CH2CO2tBu
(2-[2-(2-(2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy)-ethoxy)-ethoxy]-ethoxy)-acetic acid tert-butyl ester
Tos-PEG5-CH2COOtBu/3,6,9,12,15-Pentaoxaheptadecanoic acid, 17-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
3,6,9,12,15-Pentaoxaheptadecanoic acid, 17-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
1949793-62-7
C23H38O10S