4-((2,5-Difluorophenyl)thio)butan-2-one CAS 1044062-27-2
| CAS No. | 1044062-27-2 |
| Molecular Formula | C10H10F2OS |
| Molecular Weight | 216.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-((2,5-Difluorophenyl)thio)butan-2-one is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-((2,5-Difluorophenyl)thio)butan-2-one (CAS 1044062-27-2) is a high-purity analytical reference standard with the molecular formula C10H10F2OS and a molecular weight of 216.25 g/mol.
4-((2,5-Difluorophenyl)thio)butan-2-one (C10H10F2OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
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 4-((2,5-Difluorophenyl)thio)butan-2-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 | C10H10F2OS |
| Molecular Weight | 216.25 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.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluorophenyl Standards
- 4-((2,4-Difluorophenyl)thio)butan-2-one (CAS 1044062-25-0)
- 3-((2,4-Difluorophenyl)thio)butan-2-one (CAS 1152828-08-4)
- 3-((2,5-Difluorophenyl)thio)butan-2-one (CAS 1152913-53-5)
- 1-((2,4-Difluorophenyl)thio)butan-2-one (CAS 1248766-52-0)
- 1-((2,5-Difluorophenyl)thio)butan-2-one (CAS 1249484-88-5)
- 1-(2,4-Difluorophenyl)-2-(methylthio)propan-1-one (CAS 133825-95-3)
- 1-(2,4-Difluorophenyl)-2-(ethylthio)ethan-1-one (CAS 229153-21-3)
- 1-(3,4-Difluorophenyl)-2-(propan-2-yloxy)ethan-1-ol (CAS 1461713-71-2)
Recommended Standards
- 2,2-Dimethyl-5-(1-(methylthio)ethylidene)-1,3-dioxane-4,6-dione (CAS 112182-59-9)
- 2-Fluoro-1-methyl-4-(phenylmethoxy)benzene (CAS 1036724-56-7)
- 1-(4-Fluoro-phenyl)-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine 112767-38-1 8968AC C13H13FN2 (CAS 112767-38-1)
- 2,4-Dimethoxy-3-methylbenzene-1-sulfinic acid (CAS 102333-52-8)
- Methyl 4-amino-1-(2-hydroxyethyl)-1h-pyrazole-3-carboxylate (CAS 1427012-01-8)
- N-(4-Methylphenylsulfonyl)-1,4-dihydro-2H-3,1-benzoxazin-2-one (CAS 182145-44-4)
- Methyl 4-(methylamino)quinazoline-6-carboxylate (CAS 648449-02-9)
- 2-[(4-oxo-3,4-dihydroquinazolin-2-yl)methoxy]acetic acid (CAS 943087-94-3)
- trans-Dichlorobis(pyridoxine)palladium (CAS 84180-62-1)
- 2-Bromobenzofuran-6-ol (CAS 112768-49-7)
- 1-[2-[[5-Methyl-4-(phenylmethyl)-4H-1,2,4-triazol-3-yl]thio]acetyl]-4-piperidinecarboxylic acid (CAS 731801-12-0)
- Vazegepant impurity 39 (CAS CATO-C4X-320039)
- 1-(3-amino-5-(trifluoromethyl)phenyl)ethan-1-ol (CAS 42818-60-0)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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