Tos-PEG3-t-butyl ester manufacturers
- Tos-PEG3-COOtBu
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- $0.00 / 5g
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2024-03-27
- CAS:850090-13-0
- Min. Order: 5g
- Purity: >99.00%
- Supply Ability: 5g
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| | Tos-PEG3-t-butyl ester Basic information |
| Product Name: | Tos-PEG3-t-butyl ester | | Synonyms: | Tos-PEG3-t-butyl ester;Tos-PEG2-CH2CH2COOtBu;9-(p-toluenesulfonyloxy)-3,6-diocanonanoic acid tert-butyl ester;CAS_850090-13-0;Tos-PEG2-C2-Boc;Propanoic acid, 3-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester;Tos-PEG2-COOtBu;tert-butyl 3-(2-(2-(tosyloxy)ethoxy)ethoxy)propanoate | | CAS: | 850090-13-0 | | MF: | C18H28O7S | | MW: | 388.48 | | EINECS: | | | Product Categories: | | | Mol File: | 850090-13-0.mol |  |
| | Tos-PEG3-t-butyl ester Chemical Properties |
| Boiling point | 495.2±35.0 °C(Predicted) | | density | 1.159±0.06 g/cm3(Predicted) | | form | Liquid | | color | Colorless to light yellow |
| | Tos-PEG3-t-butyl ester Usage And Synthesis |
| Description | Tos-PEG3-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-PEG3-t-butyl ester Preparation Products And Raw materials |
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