Fluvoxamine EP Impurity D CAS 61718-80-7
| CAS No. | 61718-80-7 |
| Molecular Formula | C13H15F3O2 |
| Molecular Weight | 260.25 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.
Fluvoxamine EP Impurity D (CAS 61718-80-7) is a certified pharmaceutical impurity reference standard with the molecular formula C13H15F3O2 and a molecular weight of 260.25 g/mol.
Based on its molecular formula C13H15F3O2, Fluvoxamine EP Impurity D contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Fluvoxamine EP Impurity D 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 | C13H15F3O2 |
| Molecular Weight | 260.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
Related Fluvoxamine Standards
- Fluvoxamine impurity 42 (CAS CATO-C4X-195142)
- Fluvoxamine Impurity 53 (CAS CATO-C4X-195153)
- Fluvoxamine Impurity 27 (CAS CATO-C4X-195127)
- Fluvoxamine Impurity 15 (CAS 61718-83-0)
- Fluvoxamine Impurity 28 (CAS CATO-C4X-195128)
- Fluvoxamine EP Impurity I (CAS 88699-84-7)
- Fluvoxamine impurity 40 (CAS CATO-C4X-195140)
- Fluvoxamine impurity 41 (CAS CATO-C4X-195141)
Recommended Standards
- Baloxavir Impurity 67 (CAS CATO-C4X-210867)
- Troxipide Impurity 12 (CAS CATO-C4X-214812)
- Lenalidomide Impurity 43 (CAS 1061604-41-8)
- Troxipide Impurity 16 (CAS CATO-C4X-214816)
- Norepinephrine impurity 86 TFA salt (CAS CATO-C4X-151486)
- Roxadustat Impurity 151 (CAS CATO-C4X-2213151)
- Fulvestrant Impurity 12 (CAS CATO-C4X-191712)
- 2-(2-(1,3-Dioxoisoindolin-2-yl)ethoxy)-6-(1H-pyrrol-1-yl)benzonitrile (CAS 866043-00-7)
- N-(cyclopropylmethyl)piperidine-3-carboxamide (CAS 1016501-58-8)
- Trimethoprim EP Impurity A (CAS 213745-86-9)
- Methyl (s)-3-amino-3-(furan-2-yl)propanoate (CAS 1212841-86-5)
- Methyl 5-bromo-4-(N,N-diethylsulfamoyl)thiophene-2-carboxylate (CAS 1147726-19-9)
- 3-(Quinolin-3-yl)prop-2-yn-1-ol (CAS 70437-05-7)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
Why CATO?
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