t-Boc-Aminooxy-PEG5-azide is a PEG5 compound with an azide group and Boc-protected amino group. It is reactive with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The Boc group can be deprotected under mild acidic conditions to form the free amine. The hydrophilic PEG spacer increases solubility in aqueous media.
MedKoo Cat#: 122061
Name: t-Boc-Aminooxy-PEG5-azide
CAS#: 2250216-95-4
Chemical Formula: C17H34N4O8
Exact Mass: 422.2377
Molecular Weight: 422.48
Elemental Analysis: C, 48.33; H, 8.11; N, 13.26; O, 30.30
The following data is based on the product molecular weight 422.48 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 |
