Thioridazine Impurity 1 CAS 7643-08-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 7643-08-5 |
| Molecular Formula | C13H11NS2 |
| Molecular Weight | 245.36 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Thioridazine Impurity 1 (CAS 7643-08-5) pharmacopoeial impurity standards reference standard. Molecular formula: C13H11NS2. Molecular weight: 245.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H11NS2 |
| Molecular Weight | 245.36 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.) | 1959 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Thioridazine Standards
- Thioridazine RC 4 (Base) (CAS 50846-01-0)
- Thioridazine Impurity 1 (CAS 533-15-3)
- Thioridazine Hydrochloride - Impurity F (CAS 10538-32-6)
- Thioridazine EP Impurity F (CAS 13002-81-8)
- Thioridazine (CAS 50-52-2)
- Thioridazine EP Impurity B (CAS 5588-33-0)
- Thioridazine EP Impurity C (CAS 7776-05-8)
- Thioridazine EP Impurity C-d3 (CAS 1330076-56-6)
Recommended Standards
- Tramadol Impurity 20 (CAS CATO-C4X-149820)
- Selexipag Impurity 21 (CAS CATO-C4X-196121)
- Tramadol Hydrochloride EP Impurity C (CAS 905592-54-3)
- Guaifenesin EP Impurity B-D4 (CAS 114609-65-3)
- Avacopan Impurity 2 (CAS 1346623-07-1)
- 2-(4-Chlorophenyl)butanoyl Chloride (CAS 51631-64-2)
- Tert-butyl 4-(3,4-dichlorophenyl)-4-hydroxypiperidine-1-carboxylate (CAS 256958-81-3)
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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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com