Ethionamide EP Impurity A CAS 2196-13-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2196-13-6 |
| Molecular Formula | C6H6N2S |
| Molecular Weight | 138.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethionamide EP Impurity A (CAS 2196-13-6) pharmacopoeial impurity standards reference standard. Molecular formula: C6H6N2S. Molecular weight: 138.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H6N2S |
| Molecular Weight | 138.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethionamide Standards
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