Mirogabalin Impurity 140 CAS CATO-C4X-2924140
| CAS No. | CATO-C4X-2924140 |
| Molecular Formula | C13H18O4 |
| Molecular Weight | 238.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Mirogabalin Impurity 140 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 238.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a process- or degradation-related impurity, Mirogabalin Impurity 140 (CAS CATO-C4X-2924140, C13H18O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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.
As a certified reference material (CRM), Mirogabalin Impurity 140 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 | C13H18O4 |
| Molecular Weight | 238.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Mirogabalin Standards
- Mirogabalin Impurity 119 (CAS 2452135-06-5)
- Mirogabalin Impurity 116 (CAS CATO-C4X-2924116)
- Mirogabalin Impurity 217 (CAS CATO-C4X-2924217)
- Mirogabalin Impurity 105 (CAS CATO-C4X-2924105)
- Mirogabalin Impurity 1 (CAS CATO-C4X-29241)
- Mirogabalin Impurity 146 (CAS CATO-C4X-2924146)
- Mirogabalin Impurity 147 (CAS CATO-C4X-2924147)
- Mirogabalin Impurity 19 (CAS CATO-C4X-292419)
Recommended Standards
- Phenylbutyrate Impurity 6 (CAS 1292210-87-7)
- Orforglipron impurity 22 (CAS 3047293-07-9)
- Phenylbutyrate Impurity 5 (CAS 1443417-17-1)
- Orforglipron Impurity 40 (CAS CATO-C4X-323440)
- Dabigatran Impurity 34 (CAS 58906-62-0)
- Bedaquiline Impurity 68 (CAS 110486-69-6)
- Baricitinib Impurity 90 (CAS CATO-C4X-226090)
- 4-(4-(cyclopentyloxy)quinolin-2-yl)benzene-1,2-diol (CAS 1353224-53-9)
- 3-(4-Formyl-1-methyl-1h-pyrrol-2-yl)-2-propenoic acid ethyl ester (CAS 852475-62-8)
- 9-(4-Aminobenzyl)-2-chloro-N,N-dimethyl-9H-purin-6-amine (CAS 115204-62-1)
- 4-(Cyclopentyloxy)benzene-1-sulfonamide (CAS 1094770-58-7)
- 2-(Aminomethyl)-4-(difluoromethyl)pyridine-6-acetonitrile (CAS 1805317-99-0)
- 4-Cyclopropoxy-2-ethyl-6-nitropyridine (CAS 1243327-91-4)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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