t-Boc-N-amido-PEG3-thiol is a PEG derivative containing a Boc-protected amino group and a thiol group. The Boc group can be deprotected under mild acidic conditions to form the free amine. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc.
MedKoo Cat#: 572160
Name: t-Boc-N-amido-PEG3-thiol
CAS#: 1895922-68-5
Chemical Formula: C13H27NO5S
Exact Mass: 309.1610
Molecular Weight: 309.42
Elemental Analysis: C, 50.46; H, 8.80; N, 4.53; O, 25.85; S, 10.36
The following data is based on the product molecular weight 309.42 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 |
