| Description | MAOS is a novel Trinder reagent that is a colorimetric probe. |
| molecular weight | 309.36 |
| Molecular formula | C13H20NNaO4S |
| CAS | 82692-97-5 |
| Storage | keep away from direct sunlight,keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | H2O: 50 mg/mL (161.62 mM), Sonication is recommended. |
| References | 1. Kim HY, et al. Reaction-based colorimetric signaling of Cu(2+) ions by oxidative coupling of phenols with 4-aminoantipyrine. Talanta. 2015 Jan;132:625-9. |