(1E)-N-{[3-(trifluoromethyl)phenyl]methoxy}-1H,2H-naphtho[2,1-b]furan-1-imine CAS 338415-21-7
| CAS No. | 338415-21-7 |
| Molecular Formula | C20H14F3NO2 |
| Molecular Weight | 357.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C20H14F3NO2, (1E)-N-{[3-(trifluoromethyl)phenyl]methoxy}-1H,2H-naphtho[2,1-b]furan-1-imine contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 357.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(1E)-N-{[3-(trifluoromethyl)phenyl]methoxy}-1H,2H-naphtho[2,1-b]furan-1-imine (CAS 338415-21-7), molecular formula C20H14F3NO2 and molecular weight 357.33 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (1E)-N-{[3-(trifluoromethyl)phenyl]methoxy}-1H,2H-naphtho[2,1-b]furan-1-imine 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 | C20H14F3NO2 |
| Molecular Weight | 357.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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