T7698830
Azido-PEG4-Amine , >95.0%(GC) , 951671-92-4
CAS NO.：951671-92-4
Empirical Formula: C10H22N4O4
Molecular Weight: 262.306
MDL number: MFCD20134134
| Pack Size | Price | Stock | Quantity |
| 50mg | RMB520.00 | In Stock |
|
| 250mg | RMB1596.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Density | 1.10 g/mL |
| refractive index | 1.4670 to 1.4710 |
| storage temp. | 2-8°C |
| solubility | Soluble in Water, DMSO, DCM, DMF |
| form | liquid |
| color | Colorless to Light yellow to Light orange |
| InChI | InChI=1S/C10H22N4O4/c11-1-3-15-5-7-17-9-10-18-8-6-16-4-2-13-14-12/h1-11H2 |
| InChIKey | ZMBGKXBIVYXREN-UHFFFAOYSA-N |
| SMILES | NCCOCCOCCOCCOCCN=[N+]=[N-] |
Description and Uses
Amino-PEG4-azide is a very popular bifunctional crosslinker. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.
O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol is a heterobifunctional polyethyleneglycol (PEG) derivative; a useful reagent used in the construction of intramolecular linkers.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P501-P264-P280-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P405 |
| RIDADR | UN 2735 8/PG III |
| HS Code | 2929.90.5090 |
| HazardClass | 8 |
| PackingGroup | III |
