4-Methyl-N-[(E)-2-[6-methyl-3-(prop-2-en-1-ylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]aniline CAS 477865-91-1
| CAS No. | 477865-91-1 |
| Molecular Formula | C16H18N4S |
| Molecular Weight | 298.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-N-[(E)-2-[6-methyl-3-(prop-2-en-1-ylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]aniline (C16H18N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
4-Methyl-N-[(E)-2-[6-methyl-3-(prop-2-en-1-ylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]aniline (CAS 477865-91-1) is a high-purity analytical reference standard with the molecular formula C16H18N4S and a molecular weight of 298.41 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.
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 | C16H18N4S |
| Molecular Weight | 298.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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