沃替西汀杂质33 CAS 1474022-91-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1474022-91-7 |
| Molecular Formula | C14H13BrS |
| Molecular Weight | 293.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 沃替西汀杂质33 (CAS 1474022-91-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13BrS. Molecular weight: 293.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13BrS |
| Molecular Weight | 293.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- CAS 1642185-28-1 (CAS 1642185-28-1)
- Vortioxetine Impurity 3 (CAS 960203-41-2)
- Bis(4-methoxyphenyl)selane (CAS 22216-66-6)
- Pazopanib Impurity 54 (CAS CATO-C4X-172554)
- Clozapine EP Impurity C (CAS 6104-71-8)
- tert-Butyl 4-(bromomethyl)-7-methoxy-1H-benzo[d]imidazole-1-carboxylate (CAS 1823988-15-3)
- BRL-50481 (CAS 433695-36-4)
- 3-Iodo-4-(trifluoromethyl)-2H-indazole (CAS 1000341-14-9)
- 6-Methoxy-2H-chromene-3-carboxylic Acid (CAS 57543-62-1)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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