N-(Azido-PEG4)-N-bis(PEG4-amine) is a 3-arm PEGylation reagent containing an amino group with two azide groups. The amino group is reactive with carboxylic acids, activated NHS esters. . The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
MedKoo Cat#: 122046
Name: N-(Azido-PEG4)-N-bis(PEG4-amine)
CAS#: N/A
Chemical Formula: C30H64N6O12
Exact Mass: 700.4582
Molecular Weight: 700.87
Elemental Analysis: C, 51.41; H, 9.20; N, 11.99; O, 27.39
The following data is based on the product molecular weight 700.87 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
