ChemicalBook > CAS DataBase List > Tos-PEG5-CH2COOtBu
Tos-PEG5-CH2COOtBu
- Product Name
- Tos-PEG5-CH2COOtBu
- CAS No.
- 1949793-62-7
- Chemical Name
- Tos-PEG5-CH2COOtBu
- Synonyms
- Tos-PEG6-CH2CO2tBu;Tos-PEG5-CH2COOtBu;tert-Butyl 17-(tosyloxy)-3,6,9,12,15-pentaoxaheptadecanoate;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
- Formula Weight
- 506.61
- MOL File
- 1949793-62-7.mol
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Tos-PEG5-CH2COOtBu Property
- Boiling point:
- 581.2±50.0 °C(Predicted)
- Density
- 1.159±0.06 g/cm3(Predicted)
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N-Bromosuccinimide Price
Activate Scientific
- Product number
- AS104013
- Product name
- Tos-PEG5-CH2COOtBu
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $256
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-23673
- Product name
- Tos-PEG6-CH2CO2tBu
- Purity
- 98%
- Packaging
- 1g
- Price
- $880
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 179907
- Product name
- {2-[2-(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-acetic acid tert-butyl ester
- Purity
- 95%
- Packaging
- 1g
- Price
- $990
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 179907
- Product name
- {2-[2-(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-acetic acid tert-butyl ester
- Purity
- 95%
- Packaging
- 2.500g
- Price
- $1733
- Updated
- 2021/12/16
Acrotein
- Product number
- B-0871
- Product name
- Tos-PEG5-CH2COOtBu
- Purity
- 97%
- Packaging
- 0.5g
- Price
- $302.5
- Updated
- 2021/12/16
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Tos-PEG5-CH2COOtBu Chemical Properties,Usage,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
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Tos-PEG5-CH2COOtBu Suppliers
- Tel
- +1-781-999-5354 +1-00000000000
- marketing@targetmol.com
- Country
- United States
- ProdList
- 32161
- Advantage
- 58
- Tel
- --
- Fax
- --
- sales@combi-blocks.com
- Country
- United States
- ProdList
- 6618
- Advantage
- 69