| Bioactivity | Alizarin Red S sodium (ARS sodium) is an anthraquinone dye that has been widely used to evaluate calcium deposits in cell culture[1]. |
| Name | Alizarin Red S sodium |
| CAS | 130-22-3 |
| Formula | C14H7NaO7S |
| Molar Mass | 342.26 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) |
| Reference | [1]. Lim S, et al. Stimulatory Effects of KPR-A148 on Osteoblast Differentiation and Bone Regeneration. Tissue Eng Regen Med. 2019 Jul 17;16(4):405-413. |