t-Boc-Aminooxy-PEG5-amine compound contains a Boc-protected aminooxy group and an amino group. The amino group is reactive with carboxylic acids, activated NHS esters. The protected aminooxy can be deprotected under mild acidic conditions and then can react with an aldehyde or ketone group to form a stable oxime linkage. The hydrophilic PEG spacer increases solubility in aqueous media.
MedKoo Cat#: 122059
Name: t-Boc-Aminooxy-PEG5-amine
CAS#: 2250216-94-3
Chemical Formula: C17H36N2O8
Exact Mass: 396.2472
Molecular Weight: 396.48
Elemental Analysis: C, 51.50; H, 9.15; N, 7.07; O, 32.28
The following data is based on the product molecular weight 396.48 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 |
