| CAS No. | 861207-66-1 |
| Molecular Formula | C21H22F3N5 |
| Molecular Weight | 401.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 401.43 g/mol gives 1-Methyl-4-((4-phenyl-1-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-5-yl)methyl)piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Methyl-4-((4-phenyl-1-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-5-yl)methyl)piperazine (CAS 861207-66-1), a certified reference material (molecular formula C21H22F3N5, MW 401.43 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 1-Methyl-4-((4-phenyl-1-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-5-yl)methyl)piperazine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 401.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
| Molecular Formula | C21H22F3N5 |
| Molecular Weight | 401.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |