1-(2,5-Difluorophenyl)-2-(isopropylthio)ethan-1-one CAS 1184707-53-6
| CAS No. | 1184707-53-6 |
| Molecular Formula | C11H12F2OS |
| Molecular Weight | 230.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2,5-Difluorophenyl)-2-(isopropylthio)ethan-1-one (CAS 1184707-53-6), a certified reference material (molecular formula C11H12F2OS, MW 230.27 g/mol) for analytical method development and quality control.
Structurally, 1-(2,5-Difluorophenyl)-2-(isopropylthio)ethan-1-one (C11H12F2OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 230.27 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H12F2OS |
| Molecular Weight | 230.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluorophenyl Standards
- 5-((2,4-Difluorophenyl)thio)pentan-2-one (CAS 1153195-58-4)
- 5-((2,5-Difluorophenyl)thio)pentan-2-one (CAS 1153195-66-4)
- 1-(2,4-Difluorophenyl)-2-(ethylthio)propan-1-one (CAS 1157205-33-8)
- 1-(3,4-Difluorophenyl)-2-(propylthio)ethan-1-one (CAS 1157207-90-3)
- 1-(2,5-Difluorophenyl)-2-(propylthio)ethan-1-one (CAS 1157364-27-6)
- 1-(2,6-Difluorophenyl)-2-(isopropylthio)ethan-1-one (CAS 1179252-28-8)
- 1-(2,4-Difluorophenyl)-2-(isopropylthio)ethan-1-one (CAS 1183512-03-9)
- 1-(3,4-Difluorophenyl)-2-(isopropylthio)ethan-1-one (CAS 1183913-40-7)
Recommended Standards
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- n-(6-(1h-Pyrazol-1-yl)pyridin-3-yl)butyramide (CAS 1197508-14-7)
- Benzyl 2-(((2-hydroxyethyl)(methyl)amino)methyl)pyrrolidine-1-carboxylate (CAS 1353986-75-0)
- 4-Bromo-2,6-dinitrotoluene (CAS 95192-64-6)
- 3-Bromo-8-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 1211524-49-0)
- 7-Methoxybenzo[d]thiazol-2-amine (CAS 1254300-95-2)
- 2-Nitro-4-(trichloromethoxy)-1-(trifluoromethyl)benzene (CAS 1417568-09-2)
- 5-Bromopyridine-2-carboxamidine (CAS 1179533-59-5)
- 4-Bromo-2-iodo-3-methylaniline (CAS 1208077-24-0)
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