3-((4-Fluoro-2-methylphenyl)sulfonyl)-4,6-dimethylpyridin-2(1H)-one CAS 866017-32-5
| CAS No. | 866017-32-5 |
| Molecular Formula | C14H14FNO3S |
| Molecular Weight | 295.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-((4-Fluoro-2-methylphenyl)sulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 866017-32-5), a certified reference material (molecular formula C14H14FNO3S, MW 295.33 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H14FNO3S, 3-((4-Fluoro-2-methylphenyl)sulfonyl)-4,6-dimethylpyridin-2(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 295.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C14H14FNO3S |
| Molecular Weight | 295.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 3-((5-Fluoro-2-methylphenyl)sulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 866017-31-4)
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- 4-Fluoro-N-(4-(hex-1-yn-1-yl)phenyl)benzamide (CAS 439097-39-9)
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- 2-Fluoro-4-(3-(trifluoromethyl)-benzyloxy)benzonitrile (CAS 1240309-68-5)
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Recommended Standards
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- 5-Fluoro-2-isopropoxyisonicotinaldehyde (CAS 1289027-23-1)
- Bruceantin (CAS 41451-75-6)
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- 2-(5-Bromo-2-fluorophenyl)acetaldehyde (CAS 844904-33-2)
- 2,3-Dihexylthieno[3,4-b]pyrazine (CAS 146058-82-4)
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- 1-{[(4-Chlorophenyl)carbonyl]oxy}pyrrolidine-2,5-dione (CAS 68388-09-0)
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