| Bioactivity | Fluorescent brightener 251 is an optical brightener dye. |
| CAS | 16324-27-9 |
| Formula | C36H32N12Na4O14S4 |
| Molar Mass | 1076.93 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Vérité PM , et al.First-principles investigation of the double ESIPT process in a thiophene-based dye. Phys Chem Chem Phys. 2019 Jan 30;21(5):2307-2317. |