N-(Quinolin-2-ylmethylene)-4-(trifluoromethyl)aniline CAS 88346-81-0
| CAS No. | 88346-81-0 |
| Molecular Formula | C17H11F3N2 |
| Molecular Weight | 300.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 300.28 g/mol gives N-(Quinolin-2-ylmethylene)-4-(trifluoromethyl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(Quinolin-2-ylmethylene)-4-(trifluoromethyl)aniline (CAS 88346-81-0) is a high-purity analytical reference standard with the molecular formula C17H11F3N2 and a molecular weight of 300.28 g/mol.
Based on its molecular formula C17H11F3N2, N-(Quinolin-2-ylmethylene)-4-(trifluoromethyl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 300.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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-(Quinolin-2-ylmethylene)-4-(trifluoromethyl)aniline 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 | C17H11F3N2 |
| Molecular Weight | 300.28 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-{[(quinolin-8-yl)amino]methylidene}-2,3-dihydro-1H-indene-1,3-dione (CAS 1023367-18-1)
- 2-((4-Methyl-5-(quinolin-6-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 306935-49-9)
- Quinolin-3-yl(2-(trifluoromethyl)phenyl)methanone (CAS 1187165-86-1)
- Quinolin-3-yl(3-(trifluoromethyl)phenyl)methanone (CAS 1187166-83-1)
- Quinolin-3-yl(4-(trifluoromethyl)phenyl)methanone (CAS 1187167-58-3)
- Quinolin-8-yl (3-chlorophenyl)carbamate (CAS 14628-08-1)
- Quinolin-8-yl (4-chlorophenyl)carbamate (CAS 14628-09-2)
- Quinolin-8-yl (2-chlorophenyl)carbamate (CAS 14628-13-8)
Recommended Standards
- N-(isoquinolin-5-yl)-1-(4-(trifluoromethyl)phenyl)methanimine (CAS 386717-03-9)
- N-Methyl-4-[4-(trifluoromethyl)benzoyl]-1H-pyrrole-2-carboxamide (CAS 241146-99-6)
- Methyl 3-(N-(2-fluorobenzoyl)carbamimidoyl)benzoate (CAS 775304-80-8)
- (Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 356068-93-4)
- N-Acetyl-N-(9H-fluoren-2-yl)acetamide (CAS 642-65-9)
- (S)-2-Isopropyl-4,5-dihydrooxazole-4-carboxylic acid (CAS 784132-37-2)
- 5-Nitro-6-(4-phenylpiperazin-1-yl)imidazo[2,1-b]thiazole (CAS 339021-38-4)
- 3-(2,3-Dichlorophenoxy)propanenitrile (CAS 1016506-91-4)
- α-Obscurine (CAS 596-55-4)
- 5-(4-Chlorophenyl)-4h-1,2,4-triazol-3-amine nitrate (CAS 1417568-97-8)
- 4-Bromo-2-(3-bromo-2-methylpropyl)thiophene (CAS 1477885-43-0)
- 3-(((4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxy)methyl)benzonitrile (CAS 1346708-13-1)
- Tert-butyl 5,5-dimethyl-1-oxa-6-azaspiro[2.5]Octane-6-carboxylate (CAS 2179070-46-1)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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