Agomelatine Impurity 48 CAS CATO-C4X-110848
| CAS No. | CATO-C4X-110848 |
| Molecular Formula | C14H15NO2 |
| Molecular Weight | 229.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Agomelatine Impurity 48 (CAS CATO-C4X-110848) is a certified pharmaceutical impurity reference standard with the molecular formula C14H15NO2 and a molecular weight of 229.27 g/mol.
Agomelatine Impurity 48 (C14H15NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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).
As a certified reference material (CRM), Agomelatine Impurity 48 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.
Physical & Chemical Properties
| Molecular Formula | C14H15NO2 |
| Molecular Weight | 229.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (1R,4S)-4-(hydroxymethyl)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylic acid tert-butyl ester (CAS 2643374-05-2)
- (1S,4R)-4-(hydroxymethyl)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate tert-butyl ester (CAS 2643374-00-7)
- Atorvastatin Impurity 32 (CAS 186508-94-1)
- 95715-87-0 UPK623LV60 3-Boc-2,2-dimethyloxazolidine-4-carboxaldehyde, (R)-(+)- UNII-UPK623LV60 Garner's aldehyde R-form [MI] (R)-4-Formyl-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester (R)-Garner aldehyde (R)-Garner's aldehyde (R)-tert-Butyl 4-formyl-2,2-dimethyl-3-oxazolidinecarboxylate (+)-tert-Butyl 4-formyl-2,2-dimethyl-3-oxazolidinecarboxylate 3-Oxazolidinecarboxylic acid, 4-formyl-2,2-dimethyl-, 1,1-dimethylethyl ester, (4R)- (CAS 95715-87-0)
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- (5-Methoxy-3-methylpyridin-2-yl)methanol (CAS 1315361-60-4)
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