Varenicline Impurity 19 CAS 230615-69-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 230615-69-7 |
| Molecular Formula | C13H14F3N3O |
| Molecular Weight | 285.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Varenicline Impurity 19 (CAS 230615-69-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14F3N3O. Molecular weight: 285.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14F3N3O |
| Molecular Weight | 285.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2022 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Varenicline Standards
- Varenicline Impurity 34 (CAS CATO-C4X-196234)
- Varenicline Impurity 47 (CAS CATO-C4X-196247)
- Varenicline Impurity 40 (CAS CATO-C4X-196240)
- Varenicline Impurity 12 (CAS CATO-C4X-196212)
- Varenicline Impurity 36 (CAS CATO-C4X-196237)
- Varenicline Impurity 52 (CAS CATO-C4X-196252)
- Varenicline Impurity N22 (CAS 2759288-58-7)
- Varenicline Impurity 1 (CAS 230615-53-9)
Recommended Standards
- Ganciclovir EP Impurity D (CAS CATO-C4X-10214)
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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