1-(4-Fluorophenyl)-3-(furan-2-yl)-3-tosylpropan-1-one CAS 290839-61-1
| CAS No. | 290839-61-1 |
| Molecular Formula | C20H17FO4S |
| Molecular Weight | 372.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Fluorophenyl)-3-(furan-2-yl)-3-tosylpropan-1-one (C20H17FO4S) contains a flavonoid core, 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 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 1-(4-Fluorophenyl)-3-(furan-2-yl)-3-tosylpropan-1-one (CAS 290839-61-1), a certified reference material (molecular formula C20H17FO4S, MW 372.41 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.
CATO manufactures 1-(4-Fluorophenyl)-3-(furan-2-yl)-3-tosylpropan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H17FO4S |
| Molecular Weight | 372.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- (4-(4-Fluorophenyl)-1,1-dioxido-4H-benzo[b][1,4]thiazin-2-yl)(pyrrolidin-1-yl)methanone (CAS 1251669-79-0)
- 2-((5-(4-Fluorophenyl)oxazol-2-yl)thio)-N-(3-methoxybenzyl)acetamide (CAS 938536-35-7)
- 1-(4-Fluorophenyl)-2-hydroxy-4-[4-(2-methoxyphenyl)-1-piperazinyl]-1-butanone (CAS 51037-51-5)
- 5-(2-Fluorophenyl)-1-(p-tolyl)-3-(p-tolylamino)-1,5-dihydro-2H-pyrrol-2-one (CAS 330646-67-8)
- (E)-1-(3-(3-fluorophenyl)benzo[c]isoxazol-5-yl)-3-(p-tolylamino)prop-2-en-1-one (CAS 691873-12-8)
- N-(2-fluorophenyl)-2-(4-methoxyphenyl)quinoline-4-carboxamide (CAS 337503-88-5)
- Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine- 5-carboxylate-d6 (CAS 1185128-49-7)
- 1-((2-Fluorophenyl)sulfonyl)-5-(3-methylbenzo[b]thiophen-2-yl)-1H-pyrazole (CAS 956782-89-1)
Recommended Standards
- (R,E)-4-((6,7-Dihydroxy-3,7-dimethyloct-2-en-1-yl)oxy)-7H-furo[3,2-g]chromen-7-one (CAS 264234-05-1)
- 1,3-Bis(3,4-dimethoxyphenyl)-2-ethylpropane-1,3-dione (CAS 832739-75-0)
- (4AR,6S,7S,8S,8aS)-7-(benzyloxy)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-8-ol (CAS 78185-83-8)
- (4AR,6R,7R,8R,8aS)-8-(benzyloxy)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-ol (CAS 94062-87-0)
- 2-(2-Isopropyl-1-imidazolyl)ethanamine Dihydrochloride (CAS 1181458-82-1)
- (1R,4R)-2-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride (CAS 1186506-98-8)
- 2-{[5-(furan-2-yl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 307327-52-2)
- 6-(Tert-butyl)-2-chlorobenzo[d]thiazole (CAS 898748-35-1)
- 6-Bromo-2-(4-(diethylamino)phenyl)-1-ethylbenzo[cd]indol-1-ium methyl sulfate (CAS 83968-79-0)
- D-galactose-3- (CAS 478518-56-8)
- 7-cyanoimidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 1020034-43-8)
- (S)-3-(Pyrrolidin-3-yl)pyridine (CAS 404892-27-9)
- (3,3-Dimethyl-2,3-dihydrobenzofuran-5-yl)boronic acid (CAS 459423-19-9)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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