Mosapride Impurity 64 CAS CATO-C4X-104464
| CAS No. | CATO-C4X-104464 |
| Molecular Formula | C9H11FN2O2 |
| Molecular Weight | 198.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Mosapride Impurity 64 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.
Mosapride Impurity 64 (CAS CATO-C4X-104464) is a certified pharmaceutical impurity reference standard with the molecular formula C9H11FN2O2 and a molecular weight of 198.19 g/mol.
The molecular framework of Mosapride Impurity 64 (C9H11FN2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C9H11FN2O2 |
| Molecular Weight | 198.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Mosapride Standards
- Mosapride Impurity 18 (CAS 5455-98-1)
- Mosapride Impurity 32 (CAS 110859-47-7)
- Mosapride Impurity 9 (CAS 108282-38-8)
- Mosapride Impurity 66 (CAS CATO-C4X-104466)
- Mosapride Impurity 27 (CAS 112914-13-3)
- Mosapride Impurity 29 (CAS 22116-33-2)
- Mosapride Impurity 2 (CAS CATO-C4X-10442)
- Mosapride Impurity 38 (CAS CATO-C4X-104438)
Recommended Standards
- 3-(3-fluoro-4-(hydroxymethyl)phenyl)oxetan-3-ol (CAS CATO-C3D-262187)
- N-Acetyl Mesalamine-d3 Impurity 1 (CAS 1309935-89-4)
- 6-Fluoro-3-formylchromone 6-Fluoro-4-oxo-4H-1-benzopyran-3-carboxaldehyde 6-Fluorochromone-3-carboxaldehyde 69155-76-6 F0905 (CAS 69155-76-6)
- N-Acetyl Mesalazine-d3 Impurity 2 (CAS 93968-79-7)
- Melatonin impurity 16 (CAS 203442-76-6)
- Pirfenidone Impurity 35 (CAS 2412-49-9)
- Aprepitant impurity 02 (CAS 1523569-90-5)
- 3-(4-Fluorophenyl)-5-(trifluoromethyl)-1,2,4-oxadiazole (CAS 2227273-10-9)
- 5-Methylmorpholine-3-carboxylic acid (CAS 1506756-82-6)
- N-(1-Methyl-5-oxopyrrolidin-3-yl)-4-(trifluoromethyl)benzamide (CAS 1396854-09-3)
- 1-(3-Methoxyphenyl)-2-(tetrahydro-2-furanyl)ethanone (CAS 1179693-69-6)
- Vonoprazan Fumarate Impurity 92 (CAS CATO-C4X-102092)
- 3-Amino-5-((2-carboxy-5-isobutoxyphenyl)amino)-4-isobutoxybenzoic acid (CAS 1096806-43-7)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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