ChemicalBook > CAS DataBase List > Tos-PEG7-CH2CO2t-butyl ester
Tos-PEG7-CH2CO2t-butyl ester
- Product Name
- Tos-PEG7-CH2CO2t-butyl ester
- CAS No.
- 1530777-90-2
- Chemical Name
- Tos-PEG7-CH2CO2t-butyl ester
- Synonyms
- Tos-PEG6-CH2-Boc;Tos-PEG6-CH2COOtBu;Tos-PEG7-CH2CO2tBu;Tos-PEG7-t-butyl acetate;Tos-PEG7-CH2CO2t-butyl ester;tert-Butyl 20-(Tosyloxy)-3,6,9,12,15,18-hexaoxaicosan-1-oate;3,6,9,12,15,18-Hexaoxaeicosanoic acid, 20-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG6-CH2COOtBu/3,6,9,12,15,18-Hexaoxaeicosanoic acid, 20-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
- CBNumber
- CB83062694
- Molecular Formula
- C25H42O11S
- Formula Weight
- 550.66
- MOL File
- 1530777-90-2.mol
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Tos-PEG7-CH2CO2t-butyl ester Property
- form
- Viscous Liquid
- color
- Colorless to light yellow
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N-Bromosuccinimide Price
BroadPharm
- Product number
- BP-22131
- Product name
- Tos-PEG7-CH2CO2tBu
- Purity
- 98%
- Packaging
- 250mg
- Price
- $360
- Updated
- 2021/12/16
Activate Scientific
- Product number
- AS104145
- Product name
- Tos-PEG6-CH2COOtBu
- Purity
- 95+%
- Packaging
- 1g
- Price
- $588
- Updated
- 2021/12/16
Apolloscientific
- Product number
- BIPG1861
- Product name
- Tos-PEG7-CH2CO2t-butyl ester
- Packaging
- 250mg
- Price
- $701
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-22131
- Product name
- Tos-PEG7-CH2CO2tBu
- Purity
- 98%
- Packaging
- 1g
- Price
- $880
- Updated
- 2021/12/16
Acrotein
- Product number
- B-1086
- Product name
- Tos-PEG6-CH2COOtBu
- Purity
- 97%
- Packaging
- 0.25g
- Price
- $220
- Updated
- 2021/12/16
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Tos-PEG7-CH2CO2t-butyl ester Chemical Properties,Usage,Production
Description
Tos-PEG7-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-PEG7-CH2CO2t-butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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Tos-PEG7-CH2CO2t-butyl ester Suppliers
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