Bisoprolol Impurity 60 CAS CATO-C4X-124760
| CAS No. | CATO-C4X-124760 |
| Molecular Formula | C13H21NO2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Bisoprolol Impurity 60 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Bisoprolol Impurity 60 (CAS CATO-C4X-124760), a pharmacopoeial impurity reference standard (molecular formula C13H21NO2CH2O2, MW 269.34 g/mol) used for the identification and quantification of trace impurities in APIs.
Bisoprolol Impurity 60 (C13H21NO2CH2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C13H21NO2 CH2O2 |
| Molecular Weight | 269.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| 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)
Recommended Standards
- Suzetrigine Impurity 14 (CAS CATO-C4X-336914)
- Isavuconazole Impurity 107 (CAS CATO-C4X-1236107)
- Ceftizoxime Impurity 84 (CAS CATO-C4X-179384)
- (R)-2-methoxy-1-(4-(trifluoromethoxy)phenyl)ethan-1-amine (CAS 1270276-20-4)
- 3-(4-Bromophenyl)isoxazole-5-carbaldehyde (CAS 863391-64-4)
- Tert-butyl 4-(4-cyanopyridin-2-yl)-1,4-diazepane-1-carboxylate (CAS 1227954-63-3)
- 2-bromo-4-cycloheptyl-1,3-thiazole (CAS 1781438-95-6)
- Methyl 6-amino-7-cyano-2,3-dihydro-1H-pyrrolizine-5-carboxylate (CAS 304876-72-0)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(thiophen-3-yl)propanoic acid (CAS 226880-86-0)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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