Mosapride Impurity 56 CAS CATO-C4X-104456
| CAS No. | CATO-C4X-104456 |
| Molecular Formula | C32H36F2N4O4 |
| Molecular Weight | 578.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Mosapride Impurity 56 (CAS CATO-C4X-104456, C32H36F2N4O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Mosapride Impurity 56 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 578.65 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
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 | C32H36F2N4O4 |
| Molecular Weight | 578.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Mosapride Standards
- Mosapride Impurity 14 (CAS CATO-C4X-104414)
- Mosapride Citric Amide (CAS 1215825-20-9)
- Mosapride Impurity 31 (CAS 2446803-03-6)
- Mosapride Impurity 71 (CAS CATO-C4X-104471)
- Mosapride Impurity 25 (CAS CATO-C4X-104425)
- Mosapride Impurity 49 (CAS CATO-C4X-104449)
- Mosapride Impurity 48 (CAS CATO-C4X-104448)
- Mosapride impurity 42 (CAS CATO-C4X-104457)
Recommended Standards
- 72947-90-1 5-beta-Bufa-20,22-dienolide, 3-beta-((D-glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo- 4-18-00-03182 (Beilstein Handbook Reference) BRN 0073262 3-beta-((D-Glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo-5-beta-bufa-20,22-dienolide Hellebrigenin glucoside Hellebrigenin-D-glucose (CAS 72947-90-1)
- Reserpine Impurity 3 (CAS 131-01-1)
- Di(naphthalen-2-yl) 9H-fluorene-2,7-disulfonate (CAS 302904-38-7)
- Tert-butyl 4-((6-((5-fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazol-6-yl)pyrimidin-2-yl)amino)pyridin-3-yl)methyl)piperazine-1-carboxylate (CAS 1231930-48-5)
- Edoxaban Impurity 14 (CAS 2244103-96-4)
- Tafluprost Impurity N76 (CAS 2065-23-8)
- Ibrutinib Impurity 150 (CAS 1839099-23-8)
- 2-((4-(Carboxymethoxy)-6-methylpyrimidin-2-yl)amino)acetic acid (CAS 651723-71-6)
- 5-Methyl-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid (CAS 1169491-35-3)
- (S)-2-Amino-N-((2-bromopyridin-4-yl)methyl)-N,3-dimethylbutanamide (CAS 1354019-15-0)
- Ethyl 2-(2-(2-aminothiazol-4-yl)phenoxy)acetate hydrobromide (CAS 1353498-38-0)
- 2,2'-(Propane-1,2-diylidene)bis(hydrazinecarboximidamide) diacetate (CAS 49719-89-3)
- 1,2-Bis(4-fluorophenyl)ethane-1,2-diol (CAS 24133-58-2)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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