1-Benzyl-2-(2,5-dimethylphenyl)-4,6-diphenylpyridin-1-ium trifluoromethanesulfonate CAS 86018-79-3
| CAS No. | 86018-79-3 |
| Molecular Formula | C32H28N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-2-(2,5-dimethylphenyl)-4,6-diphenylpyridin-1-ium trifluoromethanesulfonate (C32H28NCF3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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).
1-Benzyl-2-(2,5-dimethylphenyl)-4,6-diphenylpyridin-1-ium trifluoromethanesulfonate (CAS 86018-79-3) is a high-purity analytical reference standard with the molecular formula C32H28NCF3O3S and a molecular weight of 575.64 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 | C32H28N CF3O3S |
| Molecular Weight | 575.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 3-(2,6-Dimethylphenyl)propan-1-ol (CAS 1000519-20-9)
- Ethyl 2-(3,5-dimethylphenyl)-2-oxoacetate (CAS 100117-62-2)
- N-(3,5-Dimethylphenyl)-2-{[5-(4-ethylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide (CAS 1001478-90-5)
- 1-((2,5-Dimethylphenyl)sulfonyl)-3-methyl-1H-pyrazole (CAS 1002513-67-8)
- (2E)-1-(2,4-Dimethylphenyl)-3-(4-fluorophenyl)prop-2-en-1-one (CAS 1002898-03-4)
- (2E)-1-(2,4-Dimethylphenyl)-3-(3-fluorophenyl)prop-2-en-1-one (CAS 1002898-11-4)
- (2E)-1-(2,4-Dimethylphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1002898-30-7)
- 1-(2,4-Dimethylphenyl)-3-phenyl-1H-pyrazole-5(4H)-one (CAS 1003751-09-4)
Recommended Standards
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- 2-Hydroxy-3-(octadecyloxy)propyl dihydrogen phosphate (CAS 52977-29-4)
- (1-Methyl-3-phenyl-5-(p-tolylthio)-1H-pyrazol-4-yl)methanol (CAS 318233-99-7)
- 4-Methoxy-d3-toluene-2,3,5,6-d4 (CAS 1219798-94-3)
- 2-(3-Morpholino-3-oxopropyl)-2,3-dihydrophthalazine-1,4-dione (CAS 354992-99-7)
- (2Z)-2-Amino-3-[(E)-[(thiophen-2-yl)methylidene]amino]but-2-enedinitrile (CAS 882272-29-9)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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