ChemicalBook > CAS DataBase List > Tos-PEG9-t-butyl ester
Tos-PEG9-t-butyl ester
- Product Name
- Tos-PEG9-t-butyl ester
- CAS No.
- 1345337-28-1
- Chemical Name
- Tos-PEG9-t-butyl ester
- Synonyms
- Tos-PEG9-Boc;Tos-PEG8-CH2CH2COOtBu;Tos-PEG9-t-butyl ester;4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
- CBNumber
- CB13167129
- Molecular Formula
- C30H52O13S
- Formula Weight
- 652.79
- MOL File
- 1345337-28-1.mol
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Tos-PEG9-t-butyl ester Property
- Boiling point:
- 677.8±55.0 °C(Predicted)
- Density
- 1.142±0.06 g/cm3(Predicted)
- solubility
- Soluble in DMSO, DCM, DMF
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N-Bromosuccinimide Price
BroadPharm
- Product number
- BP-23294
- Product name
- Tos-PEG9-t-butylester
- Purity
- 98%
- Packaging
- 500mg
- Price
- $540
- Updated
- 2021/12/16
Acrotein
- Product number
- B-1088
- Product name
- Tos-PEG8-CH2CH2COOtBu
- Purity
- 97%
- Packaging
- 0.25g
- Price
- $183.34
- Updated
- 2021/12/16
Absolute Chiral
- Product number
- P1081-00-N
- Product name
- tert-butyl1-(tosyloxy)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate
- Purity
- 95%
- Packaging
- 250mg
- Price
- $348
- Updated
- 2021/12/16
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Tos-PEG9-t-butyl ester Chemical Properties,Usage,Production
Description
Tos-PEG9-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-PEG9-t-butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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Tos-PEG9-t-butyl ester 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
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View Lastest Price from Tos-PEG9-t-butyl ester manufacturers
Xian confluore Biological Technology Co., Ltd.
- Product
- Tos-PEG9-COOtBu 1345337-28-1
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- >96.00%
- Supply Ability
- 1g
- Release date
- 2024-03-27
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