Mosapride Impurity 55 CAS CATO-C4X-104455
| CAS No. | CATO-C4X-104455 |
| Molecular Formula | C8H10ClNO |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Mosapride Impurity 55 is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
As a process- or degradation-related impurity, Mosapride Impurity 55 (CAS CATO-C4X-104455, C8H10ClNOHCl) 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.
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 | C8H10ClNO HCl |
| Molecular Weight | 208.08 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Mosapride Standards
Recommended Standards
- Entacapone Impurity N1 (CAS 15029-36-4)
- Dapagliflozin Impurity 126 (CAS CATO-C4X-1138126)
- Olaparib Impurity 88 (CAS 1062292-60-7)
- Amiprilose (hydrochloride) (CAS 60414-06-4)
- methylproline (CAS 68078-09-1)
- Cyclohexyl 4-(2-chlorophenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 5472-87-7)
- 1,4-Diazabicyclo[2.2.2]Octane-2-carbonitrile (CAS 1394774-46-9)
- 3-Nitro-2-(piperidin-4-yloxy)pyridine hydrochloride (CAS 1185313-15-8)
- Methyl 4-amino-3-(4-fluorophenyl)-1,2-thiazole-5-carboxylate (CAS 82424-57-5)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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