ChemicalBook > CAS DataBase List > Tos-PEG7-t-butyl ester
Tos-PEG7-t-butyl ester
- Product Name
- Tos-PEG7-t-butyl ester
- CAS No.
- 406213-75-0
- Chemical Name
- Tos-PEG7-t-butyl ester
- Synonyms
- Tos-PEG6-C2-Boc;Tos-PEG6-CH2CH2COOtBu;Tos-PEG7-t-butyl ester;tert-Butyl 1-(Tosyloxy)-3,6,9,12,15,18-hexaoxahenicosan-21-oate;4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG6-CH2CH2COOtBu/4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
- CBNumber
- CB13062695
- Molecular Formula
- C26H44O11S
- Formula Weight
- 564.69
- MOL File
- 406213-75-0.mol
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Tos-PEG7-t-butyl ester Property
- Boiling point:
- 621.1±55.0 °C(Predicted)
- Density
- 1.146±0.06 g/cm3(Predicted)
- form
- Liquid
- color
- Yellow to brown
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N-Bromosuccinimide Price
BroadPharm
- Product number
- BP-20508
- Product name
- Tos-PEG7-t-Butylester
- Purity
- 98%
- Packaging
- 250mg
- Price
- $260
- Updated
- 2021/12/16
Apolloscientific
- Product number
- BIPG1866
- Product name
- Tos-PEG7-t-butyl ester
- Packaging
- 250mg
- Price
- $507
- Updated
- 2021/12/16
Acrotein
- Product number
- B-1087
- Product name
- Tos-PEG6-CH2CH2COOtBu
- Purity
- 97%
- Packaging
- 1g
- Price
- $412.5
- Updated
- 2021/12/16
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Tos-PEG7-t-butyl ester Chemical Properties,Usage,Production
Description
Tos-PEG7-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-PEG7-t-butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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Tos-PEG7-t-butyl ester Suppliers
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View Lastest Price from Tos-PEG7-t-butyl ester manufacturers
Xian confluore Biological Technology Co., Ltd.
- Product
- Tos-PEG7-COOtBu 406213-75-0
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- >98.00%
- Supply Ability
- 1g
- Release date
- 2024-03-27
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