t-Boc-Aminooxy-PEG12-NHS ester is a monodisperse PEG linker containing a t-Boc protected aminooxy group and an NHS ester moiety, which can conjugate with amino-containing molecule. The hydrophilic PEG spacer increases solubility in aqueous media. The t-Boc can be removed under mild acidic conditions.
MedKoo Cat#: 122056
Name: t-Boc-Aminooxy-PEG12-NHS ester
CAS#: N/A
Chemical Formula: C36H66N2O19
Exact Mass: 830.4260
Molecular Weight: 830.92
Elemental Analysis: C, 52.04; H, 8.01; N, 3.37; O, 36.58
The following data is based on the product molecular weight 830.92 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 |
