Tos-PEG2-CH2CO2tBu
- Product NameTos-PEG2-CH2CO2tBu
- CAS1643957-24-7
- CBNumberCB93062686
- MFC15H22O6S
- MW330.4
- MDL NumberMFCD28122953
- MOL File1643957-24-7.mol
Chemical Properties
| Boiling point | 449.0±30.0 °C(Predicted) |
| Density | 1.183±0.06 g/cm3(Predicted) |
Tos-PEG2-CH2CO2tBu Price
| Product number | Packaging | Price | Product description | Buy |
|---|---|---|---|---|
| BroadPharm BP-22282 | 250mg | $350 | Tos-PEG2-CH2CO2tBu 98% |
Buy |
| BroadPharm BP-22282 | 1g | $890 | Tos-PEG2-CH2CO2tBu 98% |
Buy |
| BroadPharm BP-22282 | 2g | $1325 | Tos-PEG2-CH2CO2tBu 98% |
Buy |
| A1 Biochem Labs 6588175 | 5G | $1250 | tert-Butyl2-(2-[[(4-methylbenzene)sulfonyl]oxy]ethoxy)acetate 95% |
Buy |
| Ambeed A966140 | 1g | $603 | tert-Butyl2-[2-(tosyloxy)ethoxy]acetate 95+% |
Buy |
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.Preparation Products And Raw materials
Tos-PEG2-CH2CO2tBu Suppliers
Global(22)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 32165 | 58 | |
| 0086-19817745290; +8619817745290 |
bd@blocksynth.com | China | 5657 | 58 | |
| +86-0571-81612335 +8613336028439 |
sales@nextpeptide.com | China | 19908 | 58 | |
| +86-27-50766799 +8618062016861 |
contact@labnetwork.com | China | 19987 | 58 | |
| +undefined18143011203 | info@chemextension.com | China | 42056 | 58 | |
| +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52925 | 58 | |
| 13006575422@163.com | China | 6355 | 58 | ||
| 0512-56316828 | info@amateksci.com | China | 28810 | 58 | |
| 025-66028182 18112977050 |
cfzhang@aikonchem.com | China | 15818 | 58 | |
| 021-57171708; 18721745940 |
sales2@api-chem.com | China | 1885 | 58 |
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