Metixene EP Impurity A CAS 261-31-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 261-31-4 |
| Molecular Formula | C13H10S |
| Molecular Weight | 198.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Metixene EP Impurity A (CAS 261-31-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H10S. Molecular weight: 198.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H10S |
| Molecular Weight | 198.28 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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