Mosapride Impurity 15 CAS 112914-09-7
| CAS No. | 112914-09-7 |
| Molecular Formula | C11H12ClNO4 |
| Molecular Weight | 257.67 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 257.67 g/mol gives Mosapride Impurity 15 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Mosapride Impurity 15 (CAS 112914-09-7, C11H12ClNO4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Mosapride Impurity 15 (C11H12ClNO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C11H12ClNO4 |
| Molecular Weight | 257.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Mosapride Standards
- Mosapride Impurity 41 (CAS CATO-C4X-104441)
- Mosapride impurity 44 (CAS CATO-C4X-104459)
- Mosapride Impurity 60 (CAS 112913-93-6)
- Mosapride Impurity 43 (CAS 1225199-36-9)
- Mosapride Impurity 65 (CAS CATO-C4X-104465)
- Mosapride Impurity 42 (CAS CATO-C4X-104442)
- Mosapride Impurity 38 (CAS CATO-C4X-104438)
- Mosapride Impurity 67 (CAS CATO-C4X-104467)
Recommended Standards
- Baclofen impurity 42 (CAS 101466-69-7)
- etoclopramide Impurity 13 (CAS CATO-C4X-141513)
- Baclofen impurity 13 (CAS CATO-C4X-101213)
- Metoclopramide Impurity 17 (CAS CATO-C4X-141517)
- Azilsartan Impurity 34 (CAS CATO-C4X-109634)
- Ertugliflozin impurity 8 (CAS 1528636-47-6)
- Morinidazole Impurity 33 HCl (CAS CATO-C4X-219644)
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