1246815-66-6 Rhein Disulfate CAS 1246815-66-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1246815-66-6 |
| Molecular Formula | C15H8O12S2 |
| Molecular Weight | 444.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1246815-66-6 Rhein Disulfate (CAS 1246815-66-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H8O12S2. Molecular weight: 444.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H8O12S2 |
| Molecular Weight | 444.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 2 |
Related Rhein Standards
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