N1,N1-dimethyl-N2-(3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl)ethane-1,2-diamine CAS 672950-90-2
| CAS No. | 672950-90-2 |
| Molecular Formula | C14H16F3N5 |
| Molecular Weight | 311.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1,N1-dimethyl-N2-(3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl)ethane-1,2-diamine (C14H16F3N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N1,N1-dimethyl-N2-(3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl)ethane-1,2-diamine (CAS 672950-90-2) is a high-purity analytical reference standard with the molecular formula C14H16F3N5 and a molecular weight of 311.31 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N1,N1-dimethyl-N2-(3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl)ethane-1,2-diamine 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 | C14H16F3N5 |
| Molecular Weight | 311.31 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
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