| Description | Fluorescein hydrazide, a colorimetric probe synthesized through the reaction of dihydrazine adipate with fluorescein isothiocyanate, serves to label aldehyde and ketone groups [1] [2]. |
| molecular weight | 348.35 |
| Molecular formula | C20H16N2O4 |
| CAS | 109653-47-6 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |