ChemicalBook >> CAS DataBase List >>Tos-PEG9-t-butyl ester
Tos-PEG9-t-butyl ester
- CAS No.
- 1345337-28-1
- Chemical Name:
- Tos-PEG9-t-butyl ester
- Synonyms
- Tos-PEG9-Boc;Tos-PEG8-CH2CH2COOtBu;Tos-PEG9-t-butyl ester;4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
- CBNumber:
- CB13167129
- Molecular Formula:
- C30H52O13S
- Molecular Weight:
- 652.79
- MDL Number:
- MFCD30458056
- MOL File:
- 1345337-28-1.mol
Last updated:2024-03-27 16:40:14
Tos-PEG9-t-butyl ester price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| BroadPharm | BP-23294 | Tos-PEG9-t-butylester 98% | 1345337-28-1 | 500mg | $540 | 2021-12-16 | Buy |
| Acrotein | B-1088 | Tos-PEG8-CH2CH2COOtBu 97% | 1345337-28-1 | 0.25g | $183.34 | 2021-12-16 | Buy |
| Absolute Chiral | P1081-00-N | tert-butyl1-(tosyloxy)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate 95% | 1345337-28-1 | 250mg | $348 | 2021-12-16 | Buy |
Tos-PEG9-t-butyl ester Chemical Properties,Uses,Production
Description
Tos-PEG9-t-butyl ester 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-PEG9-t-butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
Tos-PEG9-t-butyl ester Suppliers
Global( 19)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19915 | 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 | 2893 | 58 |
| Nanjing Anyan Pharmaceutical Technology Co. , Ltd. | 18136859766 | amy.xiang@ally-chem.com | China | 330 | 60 |
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6357 | 58 | |
| Amatek Scientific Co. Ltd. | 0512-56316828 | info@amateksci.com | China | 28822 | 58 |
| Aikon International Limited | 025-66113011 18112977050 | cb6@aikonchem.com | China | 15495 | 58 |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4955 | 58 |
| Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 029-86217788 13892832556 | 2440688701@qq.com | China | 1993 | 58 |
View Lastest Price from Tos-PEG9-t-butyl ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-27 | Tos-PEG9-COOtBu
1345337-28-1
|
US $0.00 / g | 1g | >96.00% | 1g | Xian confluore Biological Technology Co., Ltd. |
-
- Tos-PEG9-COOtBu
1345337-28-1
- US $0.00 / g
- >96.00%
- Xian confluore Biological Technology Co., Ltd.
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1of4
Tos-PEG9-t-butyl ester
Tos-PEG8-CH2CH2COOtBu
Tos-PEG9-Boc
4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
Tos-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
1345337-28-1
C30H52O13S