1-(4-Fluorophenyl)-3-tosylpropan-1-one CAS 477334-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477334-53-5 |
| Molecular Formula | C16H15FO3S |
| Molecular Weight | 306.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Fluorophenyl)-3-tosylpropan-1-one (CAS 477334-53-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H15FO3S. Molecular weight: 306.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H15FO3S |
| Molecular Weight | 306.35 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 2-[(4-Fluorophenyl)sulfinyl]-1-(4-hydroxy-3,5-dimethylphenyl)-1-ethanone (CAS 339100-37-7)
- 3-((4-Fluorophenyl)sulfonyl)-1-(p-tolyl)propan-1-one (CAS 477334-47-7)
- 4-(4-Fluorophenyl)-5-[(4-fluorophenyl)sulfanyl]-1,2,3-thiadiazole (CAS 338408-51-8)
- N-(4-Fluorophenyl)-5-piperidin-3-yl-1,3,4-thiadiazole-2-carboxamide (CAS 1217862-52-6)
- N-(2-Fluorophenyl)-5-piperidin-4-yl-1,3,4-thiadiazole-2-carboxamide (CAS 1217862-72-0)
- 2-(4-(4-Fluorophenyl)-2-(pyrrolidin-1-yl)thiazol-5-yl)acetic acid (CAS 1443291-75-5)
- (Z)-3-(4-fluorophenyl)-2-(4-phenylthiazol-2-yl)acrylonitrile (CAS 298219-21-3)
- [(3-Fluorophenyl)methoxy][(E)-2-[6-methyl-3-(methylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]amine (CAS 338399-64-7)
Recommended Standards
- (3aR,4S,4aR,7aS,8R,9aS)-4a,8-Dimethyl-3-methylene-2,5-dioxododecahydroazuleno[6,5-b]furan-4-yl acetate (CAS 54999-07-4)
- 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 3-(prop-1-yn-1-yl)benzoate (CAS 616886-29-4)
- (2S,3S,4S,5R)-3,4,5-Trihydroxy-6-(octyloxy)tetrahydro-2H-pyran-2-carboxylic acid (CAS 208400-78-6)
- 1-[(dimethyl-1,2-oxazol-4-yl)sulfonyl]piperidine-3-carboxylic acid (CAS 875163-82-9)
- 4-methyl-1-nitro-1H-pyrazole (CAS 38858-82-1)
- n-(Prop-2-yn-1-yl)piperidine-2-carboxamide (CAS 1101912-08-6)
- ((2R,3S,4S,5R,6R)-6-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl dihydrogen phosphate (CAS 22372-29-8)
- 5-Bromo-3-isopropyl-1H-indole-7-carboxylic acid (CAS 1380077-53-1)
- 1-(5-Bromo-6-(methylthio)pyridin-3-yl)-2,2,2-trifluoroethan-1-ol (CAS 2791313-09-0)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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