2-(((3,5-Difluorophenyl)imino)methyl)-5-ethyl-3-hydroxycyclohex-2-en-1-one CAS 1024264-30-9
| CAS No. | 1024264-30-9 |
| Molecular Formula | C15H15F2NO2 |
| Molecular Weight | 279.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((3,5-Difluorophenyl)imino)methyl)-5-ethyl-3-hydroxycyclohex-2-en-1-one (C15H15F2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2-(((3,5-Difluorophenyl)imino)methyl)-5-ethyl-3-hydroxycyclohex-2-en-1-one (CAS 1024264-30-9), a certified reference material (molecular formula C15H15F2NO2, MW 279.28 g/mol) for analytical method development and quality control.
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.
Physical & Chemical Properties
| Molecular Formula | C15H15F2NO2 |
| Molecular Weight | 279.28 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, 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; 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.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- 2-(((2,5-Difluorophenyl)amino)methyl)-6-ethoxyphenol (CAS 1019559-90-0)
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- 9-(3,5-Difluorophenyl)-9H-carbazole (CAS 1297473-29-0)
- 2-(((3,4-Difluorophenyl)amino)methyl)-6-ethoxyphenol (CAS 416861-67-1)
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- N-((1-(3,4-Difluorophenyl)-1H-tetrazol-5-yl)methyl)cyclopropanecarboxamide (CAS 942000-03-5)
- 4-(2,4-Difluorophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1214186-86-3)
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Recommended Standards
- (1S,2R)-2-((tert-butoxycarbonyl)amino)-5,5-difluorocyclohexane-1-carboxylic acid (CAS 1092728-34-1)
- 2-(3-Methoxy-4-(2,2,2-trifluoroethoxy)phenyl)ethanethioamide (CAS 1193387-53-9)
- (S)-1-tert-Butyl 2-ethyl 4,4-difluoropyrrolidine-1,2-dicarboxylate (CAS 1001853-59-3)
- 1-(TERT-BUTOXYCARBONYLAMINO)-4,4-DIFLUOROCYCLOHEXANECARBOXYLIC ACID (CAS 1196151-58-2)
- Eucomic acid (CAS 60449-48-1)
- 1-(2,5-Dimethylphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017423-36-7)
- (1R,6S)-6-benzoylcyclohex-3-ene-1-carboxylic acid (CAS 35033-78-4)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
- 2-(5-Hydroxy-3-methyl-1-(m-tolyl)-1H-pyrazol-4-yl)acetic acid (CAS 1015844-54-8)
- 3-(Chloromethyl)-2,4,6-trimethylphenol (CAS 99187-90-3)
- 4-(4-Bromophenyl)-2-phenylthiomorpholine-3,5-dione (CAS 339098-41-8)
- 4-(3,4-Difluorobenzoyl)quinoline (CAS 1706436-24-9)
- 6-(1H-Pyrrol-1-yl)-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 866137-47-5)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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