Mirabegron Impurity 87 CAS CATO-C4X-103287
| CAS No. | CATO-C4X-103287 |
| Molecular Formula | C21H22N6O4S |
| Molecular Weight | 454.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 454.50 g/mol gives Mirabegron Impurity 87 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Mirabegron Impurity 87 (CAS CATO-C4X-103287, C21H22N6O4S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C21H22N6O4S, Mirabegron Impurity 87 contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 454.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), Mirabegron Impurity 87 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.
Physical & Chemical Properties
| Molecular Formula | C21H22N6O4S |
| Molecular Weight | 454.50 g/mol |
| Purity | 97%+ |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Mirabegron Standards
- Mirabegron Impurity 59 (CAS CATO-C4X-103259)
- Mirabegron Impurity 38 (CAS CATO-C4X-103238)
- Mirabegron Impurity 93 (CAS CATO-C4X-103293)
- Mirabegron Impurity 28 (CAS CATO-C4X-103228)
- Mirabegron Impurity 30 (CAS CATO-C4X-103230)
- Mirabegron Impurity 23 (CAS CATO-C4X-103223)
- Mirabegron Impurity 90 (CAS 3017159-61-1)
- Mirabegron impurity 95 (CAS CATO-C4X-103295)
Recommended Standards
- Carbenicillin Impurity 1 (Carbenicillin Phenyl Ester) (CAS 27025-49-6)
- Fluocinolone Acetonide Impurity 31 (CAS 1178-54-7)
- 4-Methyl-2-nitro-N-(4-(N-(thiazol-2-yl)sulfamoyl)phenyl)benzenesulfonamide (CAS 712326-63-1)
- Fmoc-D-Orn(Boc)-OH (CAS 118476-89-4)
- Cabozantinib Impurity 8 (CAS 213699-53-7)
- Upadacitinib Impurity 184 (CAS 2306245-20-3)
- Rimegepant Impurity 46 (CAS CATO-C4X-248746)
- 2,4-Dimethyl-8-hydroxyquinoline (CAS 115310-98-0)
- Tert-butyl (1-(pyrimidin-2-yl)azetidin-3-yl)carbamate (CAS 1365988-30-2)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-c]pyridine (CAS 1018953-88-2)
- tert-Butyl 2-methyl-3-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene)pyrrolidine-1-carboxylate (CAS 2879335-03-0)
- (R)-3-(4-(tert-Butyl)benzyl)piperazin-2-one (CAS 1240587-10-3)
- 2-Bromo-N-(3-butoxyphenyl)acetamide (CAS 255909-03-6)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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