BD1135132
tert-Butyl 3-(2-(2-bromoethoxy)ethoxy)propanoate , 97% , 1381861-91-1
CAS NO.：1381861-91-1
Empirical Formula: C11H21BrO4
Molecular Weight: 297.19
MDL number: MFCD22574822
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB236.00 | In Stock |
|
| 250mg | RMB352.00 | In Stock |
|
| 1g | RMB711.20 | In Stock |
|
| 5g | RMB3196.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 332.0±22.0 °C(Predicted) |
| Density | 1.240±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Colorless to light yellow |
Description and Uses
Bromo-PEG2-t-butyl ester is a PEG linker containing a bromide group and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2942000090 |
