| Bioactivity | TOPS, a Trinder's reagent, is a novel highly water-soluble aniline derivative; are widely used in diagnostic tests and biochemical tests. |
| Name | TOPS |
| CAS | 40567-80-4 |
| Formula | C12H18NNaO3S |
| Molar Mass | 279.33 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |