Mirogabalin Impurity 72 CAS 1644251-34-2
| CAS No. | 1644251-34-2 |
| Molecular Formula | C17H23NO4 |
| Molecular Weight | 305.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO supplies Mirogabalin Impurity 72 (CAS 1644251-34-2), a pharmacopoeial impurity reference standard (molecular formula C17H23NO4, MW 305.37 g/mol) used for the identification and quantification of trace impurities in APIs.
Mirogabalin Impurity 72 (C17H23NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Mirogabalin Impurity 72 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 | C17H23NO4 |
| Molecular Weight | 305.37 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Mirogabalin Standards
- Mirogabalin Impurity 117 (CAS CATO-C4X-2924117)
- Mirogabalin Impurity 13 (CAS 1798817-68-1)
- Mirogabalin Impurity 40 (CAS 1415817-42-3)
- Mirogabalin Impurity 81 (CAS 1138246-18-0)
- Mirogabalin Impurity N74 (CAS CATO-CP155174)
- Mirogabalin Impurity 208 (CAS CATO-C4X-2924208)
- Mirogabalin Impurity N77 (CAS CATO-CP155177)
- Mirogabalin Impurity 58 (CAS CATO-C4X-292458)
Recommended Standards
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- 4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1218791-28-6)
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- 2-((4-Acetamidocyclohexyl)(isopropyl)amino)acetic acid (CAS 1353988-45-0)
- Tenofovir Alafenamide Impurity 65 (CAS CATO-C4X-179765)
- 3,5-Dichloro-2-hydrazinopyridine (CAS 104408-23-3)
- 1-(Chloromethyl)-5-methyl-3-nitro-1h-pyrazole (CAS 943107-59-3)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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