N-(2-Methyl-1,3-dioxoisoindolin-4-yl)-3-(trifluoromethyl)benzamide CAS 683232-17-9
| CAS No. | 683232-17-9 |
| Molecular Formula | C17H11F3N2O3 |
| Molecular Weight | 348.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-Methyl-1,3-dioxoisoindolin-4-yl)-3-(trifluoromethyl)benzamide (CAS 683232-17-9), a certified reference material (molecular formula C17H11F3N2O3, MW 348.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H11F3N2O3, N-(2-Methyl-1,3-dioxoisoindolin-4-yl)-3-(trifluoromethyl)benzamide 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 348.28 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(2-Methyl-1,3-dioxoisoindolin-4-yl)-3-(trifluoromethyl)benzamide 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 | C17H11F3N2O3 |
| Molecular Weight | 348.28 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, keep sealed and dry |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Methyl 4-oxo-3-(3-(trifluoromethyl)phenyl)-3,4-dihydrophthalazine-1-carboxylate (CAS 338975-90-9)
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- Methyl 4-{[3-(trifluoromethyl)quinoxalin-2-yl]oxy}benzoate (CAS 321433-71-0)
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