TCO ligation is a reaction that takes place between a tetrazine and a strained olefin, such as trans-cyclooctene. This tetrazine bears a fragment of near infrared dye, Cyanine7. This NIR fluorophore is especially useful for in vivo imaging.
MedKoo Cat#: 558905
Name: Cyanine7 tetrazine
CAS#: N/A
Chemical Formula: C47H54ClN7O
Exact Mass: 0.0000
Molecular Weight: 768.45
Elemental Analysis: C, 73.46; H, 7.08; Cl, 4.61; N, 12.76; O, 2.08
The following data is based on the product molecular weight 768.45 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 |
