| Bioactivity | FD dye 7 (compound 7) is an intermediate of heptamethacyanine dye fluorescent dye and can be used to synthesize dyes FD-1 and FD-2[1]. |
| Formula | C39H37ClN2O6S2 |
| Molar Mass | 729.30 |
| Appearance | 固体 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |
| Reference | [1]. Near IR second window excitation/emission fluorescent dye and preparation method thereof. China, CN110041723 A 2019-07-23. |