Penfluridol Impurity 9 CAS 1121585-10-1
| CAS No. | 1121585-10-1 |
| Molecular Formula | C16H16F2 |
| Molecular Weight | 246.30 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a process- or degradation-related impurity, Penfluridol Impurity 9 (CAS 1121585-10-1, C16H16F2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C16H16F2, Penfluridol Impurity 9 contains fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Penfluridol Impurity 9 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H16F2 |
| Molecular Weight | 246.30 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.) | 1989 |
| Halogen Content | F-containing |
Related Penfluridol Standards
- Penfluridol Impurity 1 (CAS 3799-84-6)
- Penfluridol Impurity 5 (CAS 61668-03-9)
- Penfluridol Impurity 14 (CAS 106392-60-3)
- Penfluridol Impurity 7 (CAS 1489363-63-4)
- Penfluridol Impurity 10 (CAS 262272-58-2)
- Penfluridol Impurity 11 (CAS CATO-C4X-353811)
- Penfluridol Impurity 8 (CAS 77294-14-5)
- Penfluridol Impurity 1 (CAS 21928-50-7)
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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 18665070610 / Nicole.chen@cato-chem.com