Ivabradine Impurity 17 CAS 304462-60-0
| CAS No. | 304462-60-0 |
| Molecular Formula | C26H34N2O5 |
| Molecular Weight | 454.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ivabradine Impurity 17 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ivabradine Impurity 17 (CAS 304462-60-0) is a certified pharmaceutical impurity reference standard with the molecular formula C26H34N2O5 and a molecular weight of 454.56 g/mol.
Structurally, Ivabradine Impurity 17 (C26H34N2O5) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 454.56 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures Ivabradine Impurity 17 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 | C26H34N2O5 |
| Molecular Weight | 454.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Ivabradine Standards
- Ivabradine Impurity 12 (CAS 304464-97-9)
- Ivabradine Impurity 33 (CAS CATO-C4X-111933)
- Ivabradine Impurity 41 (CAS CATO-C4X-111941)
- Ivabradine Impurity 47 (CAS CATO-C4X-111947)
- Ivabradine Impurity 59 (CAS 2247881-26-9)
- Ivabradine impurity 94 (CAS CATO-C4X-111994)
- Ivabradine Impurity 28 (CAS CATO-C4X-111928)
- Ivabradine - API Standards (CAS 155974-00-8)
Recommended Standards
- 198561-38-5 Carbamic acid,[(1S)-5-[[(1,1-dimethylethoxy)carbonyl]amino]-1-(hydroxymethyl)pentyl]-,9H-fluoren-9-ylmethyl ester (CAS 198561-38-5)
- Octimibate, >98% (HPLC) (CAS 89838-96-0)
- ML 349 (CAS 890819-86-0)
- N-Desmethyl Ivabradine (CAS 215935-23-2)
- Menaquinone impurity 31 (CAS CATO-C4X-207631)
- Carbamazepine Impurity 21 (CAS CATO-C4X-118121)
- Enzalutamide Impurity 21 (CAS 446-31-1)
- [4-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)phenyl]methanamine (CAS 1184592-17-3)
- Trans-3,4-bis(hydroxymethyl)-2,2,5,5-tetramethylpyrrolidin-1-yloxyl (CAS 229621-07-2)
- 1-(6-Methylpyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 1305012-63-8)
- 5,6-difluoro-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1263379-05-0)
- 2,4-Dibromopyrimidine (CAS 3921-01-5)
- 2-(2-(Methylthio)phenyl)azepane hydrochloride (CAS 1177349-66-4)
- Tirzepatide (CAS 2023788-19-2)
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