Tolvaptan Impurity 6 CAS 193686-76-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 193686-76-9 |
| Molecular Formula | C17H16ClNO3S |
| Molecular Weight | 349.83 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tolvaptan Impurity 6 (CAS 193686-76-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16ClNO3S. Molecular weight: 349.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16ClNO3S |
| Molecular Weight | 349.83 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Tolvaptan Standards
- Tolvaptan Impurity 70 (CAS CATO-C4X-195570)
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- Tolvaptan Impurity 20 (CAS 137982-91-3)
- Tolvaptan Impurity 1 (CAS 247237-38-3)
- Tolvaptan Impurity 13 (CAS CATO-C4X-195513)
- Tolvaptan Impurity 122 (CAS CATO-C4X-1955122)
- Tolvaptan Impurity 121 (CAS CATO-C4X-1955121)
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Why CATO?
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