Nebivolol Impurity 98 CAS CATO-C4X-196898
| CAS No. | CATO-C4X-196898 |
| Molecular Formula | C41H46ClF2N3O8 |
| Molecular Weight | 782.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Nebivolol Impurity 98 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.
As a process- or degradation-related impurity, Nebivolol Impurity 98 (CAS CATO-C4X-196898, C41H46ClF2N3O8) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C41H46ClF2N3O8, Nebivolol Impurity 98 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 782.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C41H46ClF2N3O8 |
| Molecular Weight | 782.27 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Nebivolol Standards
- Nebivolol Impurity 95 (CAS CATO-C4X-196895)
- Nebivolol Impurity 93 (CAS CATO-C4X-196893)
- Nebivolol Impurity 94 (CAS CATO-C4X-196894)
- Nebivolol Impurity 90 (CAS CATO-C4X-196890)
- Nebivolol Impurity 92 (CAS CATO-C4X-196892)
- Nebivolol Impurity 101 (CAS CATO-C4X-1968101)
- Nebivolol Impurity 96 (CAS CATO-C4X-196896)
- Nebivolol Impurity 100 (CAS CATO-C4X-1968100)
Recommended Standards
- 1,2-Bis(dipentafluorophenylphosphino)ethane 76858-94-1 1,2-BIS(BIS(PERFLUOROPHENYL)PHOSPHINO)ETHANE;1,2-BIS(DIPENTAFLUOROPHENYLPHOSPHINO)ETHANE;1,2-BIS[BIS(PENTAFLUOROPHENYL)PHOSPHINO]ETHANE;1,2-ETHANEDIYLBIS[BIS(PENTAFLUOROPHENYL)PHOSPHINE];BIS(DIPENTAFLUOROPHENYLPHOSPHINE)ETHANE;DFPPE;ETHANE-1,2-DIYLBIS[BIS(PENTAFLUOROPHENYL)PHOSPHANE] SC11244 (CAS 76858-94-1)
- DOBAQ (CAS 1360461-69-3)
- Punicalin (CAS 65995-64-4)
- 18:2 (Cis) PC (DLPC)（contains~3.0% H2O） (CAS 998-06-1)
- Terbutaline Impurity 14 (CAS 30923-82-1)
- Bromhexine Impurity 9 (CAS 63471-29-4)
- Sodium Valproate EP Impurity L (CAS 97-61-0)
- Trans-tetrahydrofuran-2,5-dicarboxylic acid (CAS 2044-00-0)
- 1-(2,4-Dichlorobenzyl)-2-oxo-N-phenyl-1,2-dihydropyridine-3-carboxamide (CAS 400088-62-2)
- 2-(4-Bromophenyl)propan-1-amine hydrochloride 211314-90-8 (CAS 211314-90-8)
- 2-Oxohistidine HCl (CAS 116866-07-0)
- 1-Amino-n-(propan-2-yl)cyclohexane-1-carboxamide (CAS 1017019-29-2)
- 4-(4-Methylpiperazin-1-yl)quinazoline-6-carbaldehyde (CAS 648449-15-4)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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