PEG3 diiodide is a homobifunctional linker with two iodide functional groups which are very reactive against many nucleophiles like thiols, amines, alkoxy anions, etc. Can be used to synthesize hydrophilic symmetrical conjugates.
MedKoo Cat#: 558976
Name: Iodo-PEG3-Iodide
CAS#: 36839-55-1
Chemical Formula: C6H12I2O2
Exact Mass: 369.8927
Molecular Weight: 369.97
Elemental Analysis: C, 19.48; H, 3.27; I, 68.60; O, 8.65
The following data is based on the product molecular weight 369.97 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 |
