1-((3-Fluorophenyl)thio)butan-2-one CAS 1488059-53-5
| CAS No. | 1488059-53-5 |
| Molecular Formula | C10H11FOS |
| Molecular Weight | 198.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-((3-Fluorophenyl)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.
CATO supplies 1-((3-Fluorophenyl)thio)butan-2-one (CAS 1488059-53-5), a certified reference material (molecular formula C10H11FOS, MW 198.26 g/mol) for analytical method development and quality control.
1-((3-Fluorophenyl)thio)butan-2-one (C10H11FOS) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H11FOS |
| Molecular Weight | 198.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1992 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 4-((2-Fluorophenyl)thio)butan-2-one (CAS 1044058-12-9)
- 1-(4-Fluorophenyl)-3-(methylthio)propan-1-one (CAS 1178385-39-1)
- 1-(4-Fluorophenyl)-3-(methylthio)propan-2-one (CAS 1183192-38-2)
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- (R)-1-(1-(2-Fluorophenyl)ethyl)thiourea (CAS 1956435-82-7)
- 5-(2-Fluorophenyl)nicotinonitrile (CAS 1214334-11-8)
- 2-(4-Fluorophenyl)pyridine-3-carbonitrile (CAS 1214335-17-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com