Ivabradine Impurity 67 CAS 2512208-76-1
| CAS No. | 2512208-76-1 |
| Molecular Formula | C15H21NO3 |
| Molecular Weight | 263.33 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.
Ivabradine Impurity 67 (CAS 2512208-76-1) is a certified pharmaceutical impurity reference standard with the molecular formula C15H21NO3 and a molecular weight of 263.33 g/mol.
Structurally, Ivabradine Impurity 67 (C15H21NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 263.33 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Ivabradine Impurity 67 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 | C15H21NO3 |
| Molecular Weight | 263.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 1 |
Related Ivabradine Standards
- Ivabradine impurity 84 (CAS 869856-10-0)
- Ivabradine Impurity 100 (CAS CATO-C4X-1119100)
- Ivabradine Impurity 54 (CAS CATO-C4X-111954)
- Ivabradine Impurity 20 (CAS 1235547-06-4)
- Ivabradine impurity 92 (CAS CATO-C4X-111992)
- Ivabradine Impurity 101 (CAS CATO-C4X-1119101)
- Ivabradine Impurity 25 (CAS 2512206-14-1)
- Ivabradine Impurity 24 (CAS CATO-C4X-111924)
Recommended Standards
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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