Labetalol Impurity N1 CAS 63957-19-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 63957-19-7 |
| Molecular Formula | C11H17N |
| Molecular Weight | 163.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Labetalol Impurity N1 (CAS 63957-19-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H17N. Molecular weight: 163.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H17N |
| Molecular Weight | 163.26 g/mol |
| Purity | 97%+ |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Labetalol Standards
- Labetalol Impurity 19 (CAS 76143-20-9)
- Labetalol Impurity 55 (CAS CATO-C4X-246655)
- Labetalol Impurity 9 (CAS 22374-89-6)
- Labetalol Impurity 22 (CAS 40187-51-7)
- Labetalol Impurity 23 (CAS 2724509-52-6)
- Labetalol Impurity 78 (CAS CATO-C4X-246678)
- Labetalol Impurity 66 (CAS CATO-C4X-246666)
- Labetalol EP Impurity D (CAS CATO-C1829030)
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- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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