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| Cat. Number | 733976337876528 |
| Chemical Name | 2,4-Disulfobenzaldehyde-4’-nitrophenylhydrazine Disodium Salt |
| CAS Number | 193149-77-8 |
| Category | Aromatics, Fluorescent Labels & Indicators, Sulfur & Selenium Compounds |
| Mol. Formula | C13H9N3Na2O8S2 |
| Mol. Weight | 445.34 |
| Qty 1 |
250mg |
| Qty 2 | 2.5g |
| Appearance | Yellow-Orange Solid |
| Application Notes | Used in the synthesis of a disulfonated tetrazolium salt, a highly water-soluble salt as a chromogenic indicator for NADH as well as cell viability. |
| Synonym | 4-[[2-(4-Nitrophenyl)hydrazinylidene]methyl]-1,3-benzenedisulfonic Acid Disodium Salt; |
| Melting Pt. | >300°C |
| Solubility | Water |
| References | Ishiyama, M. et al.: Chem. Pharm. Bull., 41, 1118 (1993), |
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