![O-(2-Aminoethyl)-O′-[2-(Boc-amino)ethyl]octaethylene glycol](https://img.chemicalbook.com/CAS/GIF/890091-43-7.gif)
A0752212
O-(2-Aminoethyl)-O′-[2-(Boc-amino)ethyl]octaethylene glycol , 97% , 890091-43-7
CAS NO.：890091-43-7
Empirical Formula: C25H52N2O11
Molecular Weight: 556.69
MDL number: MFCD03453249
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB719.20 | In Stock |
|
| 500MG | RMB2159.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 609.8±55.0 °C(Predicted) |
| Density | 1.082±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | Soluble in Water, DMSO, DMF, DCM |
| form | Liquid |
| pka | 12.23±0.46(Predicted) |
| color | Colorless to light yellow |
Description and Uses
t-Boc-N-amido-PEG9-amine is a monodisperse PEG reagent containing an amino group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The Boc group can be deprotected under mild acidic conditions to form the free amine.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
| HS Code | 2924190090 |
![O-(2-Aminoethyl)-O′-[2-(Boc-amino)ethyl]hexaethylene glycol](https://img.chemicalbook.com/CAS/GIF/206265-98-7.gif)
