Tos-PEG2-CH2CO2tBu
- Product Name
- Tos-PEG2-CH2CO2tBu
- CAS No.
- 1643957-24-7
- Chemical Name
- Tos-PEG2-CH2CO2tBu
- Synonyms
- Tos-PEG1-CH2-Boc;Tos-PEG2-CH2CO2tBu;tert-Butyl 2-[2-(tosyloxy)ethoxy]acetate;Acetic acid, 2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]-, 1,1-dimethylethyl ester
- CBNumber
- CB93062686
- Molecular Formula
- C15H22O6S
- Formula Weight
- 330.4
- MOL File
- 1643957-24-7.mol
Tos-PEG2-CH2CO2tBu Property
- Boiling point:
- 449.0±30.0 °C(Predicted)
- Density
- 1.183±0.06 g/cm3(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- BP-22282
- Product name
- Tos-PEG2-CH2CO2tBu
- Purity
- 98%
- Packaging
- 250mg
- Price
- $350
- Updated
- 2021/12/16
- Product number
- BP-22282
- Product name
- Tos-PEG2-CH2CO2tBu
- Purity
- 98%
- Packaging
- 1g
- Price
- $890
- Updated
- 2021/12/16
- Product number
- BP-22282
- Product name
- Tos-PEG2-CH2CO2tBu
- Purity
- 98%
- Packaging
- 2g
- Price
- $1325
- Updated
- 2021/12/16
- Product number
- 6588175
- Product name
- tert-Butyl2-(2-[[(4-methylbenzene)sulfonyl]oxy]ethoxy)acetate
- Purity
- 95%
- Packaging
- 5G
- Price
- $1250
- Updated
- 2021/12/16
- Product number
- A966140
- Product name
- tert-Butyl2-[2-(tosyloxy)ethoxy]acetate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $603
- Updated
- 2021/12/16
Tos-PEG2-CH2CO2tBu Chemical Properties,Usage,Production
Description
Tos-PEG2-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-PEG2-CH2CO2tBu Preparation Products And Raw materials
Raw materials
Preparation Products
Tos-PEG2-CH2CO2tBu Suppliers
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