(1E)-1-{5-[(4-methylphenyl)sulfanyl]-2-phenyl-1H-imidazol-4-yl}-N-[3-(trifluoromethyl)phenyl]methanimine CAS 320423-08-3
| CAS No. | 320423-08-3 |
| Molecular Formula | C24H18F3N3S |
| Molecular Weight | 437.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1E)-1-{5-[(4-methylphenyl)sulfanyl]-2-phenyl-1H-imidazol-4-yl}-N-[3-(trifluoromethyl)phenyl]methanimine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1E)-1-{5-[(4-methylphenyl)sulfanyl]-2-phenyl-1H-imidazol-4-yl}-N-[3-(trifluoromethyl)phenyl]methanimine (CAS 320423-08-3), molecular formula C24H18F3N3S and molecular weight 437.48 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1E)-1-{5-[(4-methylphenyl)sulfanyl]-2-phenyl-1H-imidazol-4-yl}-N-[3-(trifluoromethyl)phenyl]methanimine (C24H18F3N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C24H18F3N3S |
| Molecular Weight | 437.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[1,2-a]pyrimidine (CAS 2408430-26-0)
- α-D-Galacturonic acid (CAS 6294-16-2)
- 4-Methoxyquinoline-7-carboxylic acid (CAS 1956335-60-6)
- 3-Oxo-N-(4-trifluoromethylphenyl)butyramide (CAS 351-87-1)
- Octahydro-6H-pyrido[1,2-a]pyrazin-6-one hydrochloride (CAS 930782-67-5)
- 2-((4-Aminobenzyl)oxy)-N-methylacetamide (CAS 1020996-44-4)
- 2-Oxo-1,2,3,4-tetrahydroquinoline-8-carbonitrile (CAS 1499556-74-9)
- 1H-Pyrazolo[3,4-β]pyridine-3-acetic Acid (CAS 1155847-27-0)
- 2-Amino-4-(2-methoxyethoxy)butanamide (CAS 1339162-65-0)
- Gastrin Tetrapeptide (CAS 1947-37-1)
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