Fluvoxamine Impurity 15 CAS 61718-83-0
| CAS No. | 61718-83-0 |
| Molecular Formula | C14H17F3O2 |
| Molecular Weight | 274.28 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 274.28 g/mol gives Fluvoxamine Impurity 15 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Fluvoxamine Impurity 15 (CAS 61718-83-0) is a certified pharmaceutical impurity reference standard with the molecular formula C14H17F3O2 and a molecular weight of 274.28 g/mol.
Fluvoxamine Impurity 15 (C14H17F3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
As a certified reference material (CRM), Fluvoxamine Impurity 15 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 | C14H17F3O2 |
| Molecular Weight | 274.28 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 EP Impurity I (CAS 88699-84-7)
- Fluvoxamine impurity 40 (CAS CATO-C4X-195140)
- Fluvoxamine impurity 41 (CAS CATO-C4X-195141)
- Fluvoxamine impurity 42 (CAS CATO-C4X-195142)
- Fluvoxamine Impurity 53 (CAS CATO-C4X-195153)
- Fluvoxamine EP Impurity D (CAS 61718-80-7)
- Fluvoxamine EP Impurity A (CAS 1217216-82-4)
- Fluvoxamine Impurity 27 (CAS CATO-C4X-195127)
Recommended Standards
- Sitagliptin Impurity 170 (CAS CATO-C4X-1144170)
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- Asciminib Impurity 3 (CAS CATO-C4X-31303)
- Lamotrigine Impurity 22 (CAS CATO-C4X-167222)
- Pranoprofen Impurity 80 (CAS CATO-C4X-181180)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
- 2-(Difluoromethyl)quinolin-4(1H)-one (CAS 535993-30-7)
- Vinorelbine Impurity 24 (CAS CATO-C4X-264224)
- Chlorphenamine Impurity 67 (CAS CATO-C4X-118867)
- 2-Amino-2-phenylbutanoic acid hydrochloride (CAS 94107-58-1)
- 2-(4-Methylpiperazin-1-yl)-N-(4-phenoxyphenyl)acetamide (CAS 69837-92-9)
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- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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