4-Methyl-N-(4-(trifluoromethyl)phenyl)aniline CAS 88429-26-9
| CAS No. | 88429-26-9 |
| Molecular Formula | C14H12F3N |
| Molecular Weight | 251.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H12F3N, 4-Methyl-N-(4-(trifluoromethyl)phenyl)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 251.25 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.
4-Methyl-N-(4-(trifluoromethyl)phenyl)aniline (CAS 88429-26-9) is a high-purity analytical reference standard with the molecular formula C14H12F3N and a molecular weight of 251.25 g/mol.
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), 4-Methyl-N-(4-(trifluoromethyl)phenyl)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 | C14H12F3N |
| Molecular Weight | 251.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-Methyl-N-(3-(trifluoromethyl)phenyl)aniline (CAS 80814-74-0)
- 6-(1H-Benzo[d]imidazol-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 392665-67-7)
- 3,3-Bis(1-Methylethyl)-1-(2,2,2-Trifluoroethyl)-2,4-Azetidinedione (CAS 56519-50-7)
- 6-(Trifluoromethoxy)benzo[d]thiazole-2(3H)-thione (CAS 235101-85-6)
- 3-Phenyl-1,3,8-triazaspiro[4.5]decan-4-one (CAS 1272758-31-2)
- (1,2,3,4-Tetrahydroisoquinolin-7-yl)boronic acid (CAS 1096359-11-3)
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- Benzenamine, 3-(1-cyclopropyl-5-fluoro-1H-benzimidazol-2-yl)-2-methyl- (CAS 1354962-68-7)
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- 3-Cyclopentyl-2-methylpropanoic acid (CAS 264258-60-8)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
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