Mirogabalin Impurity 95 CAS CATO-C4X-292495
| CAS No. | CATO-C4X-292495 |
| Molecular Formula | C12H16O4 |
| Molecular Weight | 224.25 g/mol |
| 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 Mirogabalin Impurity 95.
As a process- or degradation-related impurity, Mirogabalin Impurity 95 (CAS CATO-C4X-292495, C12H16O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Mirogabalin Impurity 95 (C12H16O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H16O4 |
| Molecular Weight | 224.25 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 189 (CAS CATO-C4X-2924189)
- Mirogabalin Impurity 9 (CAS CATO-C4X-29249)
- Mirogabalin Impurity 91 (CAS CATO-C4X-292491)
- Mirogabalin Impurity 103 (CAS CATO-C4X-2924103)
- Mirogabalin Impurity 106 (CAS CATO-C4X-2924106)
- Mirogabalin Impurity 11 (CAS CATO-C4X-292411)
- Mirogabalin Impurity 153 (CAS CATO-C4X-2924153)
- Mirogabalin Impurity 162 (CAS CATO-C4X-2924162)
Recommended Standards
- Landiolol Impurity 27 (CAS CATO-C4X-262127)
- 2-Hydroxy-4＇-(2-hydroxyethoxy)-2-methylpropiophenone (CAS 106797-53-9)
- Drotaverine Impurity 1 (CAS 38464-04-9)
- 4-Hydroxy-6-(2-oxoheptyl)-2H-pyran-2-one (CAS 327175-05-3)
- Ticagrelor Impurity 53 (CAS 145783-12-6)
- Penfluridol Impurity 8 (CAS 77294-14-5)
- Atogepant Impurity 17 (CAS CATO-C4X-328517)
- 2-(1-chloroethyl)-5-(trifluoromethyl)-1,3,4-oxadiazole (CAS 762241-01-0)
- 3-(3,4-Dimethoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 350997-69-2)
- 3-Dodecyl-1-methyl-1H-imidazol-3-ium Bromide (CAS 61546-00-7)
- (2S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 1361344-52-6)
- 5-(Methoxymethyl)pyridine-3-carboxylic acid (CAS 1000298-38-3)
- 3-[(2-Chloro-4-methoxyphenoxy)methyl]pyrrolidinehydrochloride (CAS 1219979-47-1)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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