| Description | Alizarin Red S sodium (ARS sodium) (ARS sodium) is an anthraquinone dye. Which has been widely used to evaluate calcium deposits in cell culture[1]. |
| Synonyms | ARS sodium, 茜素红钠盐 |
| molecular weight | 342.26 |
| Molecular formula | C14H7NaO7S |
| CAS | 130-22-3 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 50 mg/mL (146.09 mM), Sonication is recommended. H2O: 10 mg/mL (29.22 mM), Sonication is recommended. |
| References | 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. |