Bisoprolol Impurity 57 Fumarate CAS CATO-C4X-124757
| CAS No. | CATO-C4X-124757 |
| Molecular Formula | C15H23NO5 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Bisoprolol Impurity 57 Fumarate.
CATO supplies Bisoprolol Impurity 57 Fumarate (CAS CATO-C4X-124757), a pharmacopoeial impurity reference standard (molecular formula C15H23NO5C4H4O4, MW 413.42 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Bisoprolol Impurity 57 Fumarate (C15H23NO5C4H4O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 413.42 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Bisoprolol Impurity 57 Fumarate 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 | C15H23NO5 C4H4O4 |
| Molecular Weight | 413.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 |
| Nitrogen Atoms | 1 |
Related Bisoprolol Standards
- Bisoprolol Impurity 79 (CAS 1039828-27-7)
- Bisoprolol Fumarate (CAS 104344-23-2)
- Bisoprolol-D6 Fumarate (CAS 104344-23-2(Unlabelled))
- Bisoprolol Impurity 49 (CAS 104857-48-9)
- Bisoprolol Fumarate (CAS 105878-43-1)
- Bisoprolol Impurity 62 Formate (CAS 109791-18-6(free base))
- Bisoprolol Impurity N5 (CAS 109791-19-7)
- Bisoprolol EP Impurity T (CAS 1173203-26-3)
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- 2-(2-Chlorophenyl)-N-((5-(furan-2-yl)isoxazol-3-yl)methyl)acetamide (CAS 1210782-39-0)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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