Tos-PEG5-CH2COOtBu
Tos-PEG5-CH2COOtBu Basic information
- Product Name:
- Tos-PEG5-CH2COOtBu
- Synonyms:
-
- 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
- CAS:
- 1949793-62-7
- MF:
- C23H38O10S
- MW:
- 506.61
- Mol File:
- 1949793-62-7.mol
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Tos-PEG5-CH2COOtBu Chemical Properties
- Boiling point:
- 581.2±50.0 °C(Predicted)
- Density
- 1.159±0.06 g/cm3(Predicted)
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Tos-PEG5-CH2COOtBu Usage And Synthesis
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-CH2COOtBuSupplier
Amatek Scientific Co. Ltd.
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TargetMol Chemicals Inc.
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Career Henan Chemica Co
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Nanjing Shizhou Biology Technology Co.,Ltd
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