3-((2,5-Difluorophenyl)thio)butan-2-one CAS 1152913-53-5
| CAS No. | 1152913-53-5 |
| Molecular Formula | C10H10F2OS |
| Molecular Weight | 216.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-((2,5-Difluorophenyl)thio)butan-2-one (CAS 1152913-53-5), molecular formula C10H10F2OS and molecular weight 216.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-((2,5-Difluorophenyl)thio)butan-2-one (C10H10F2OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 3-((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.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluorophenyl Standards
- 4-((2,4-Difluorophenyl)thio)butan-2-one (CAS 1044062-25-0)
- 4-((2,5-Difluorophenyl)thio)butan-2-one (CAS 1044062-27-2)
- 3-((2,4-Difluorophenyl)thio)butan-2-one (CAS 1152828-08-4)
- 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
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- 1-(4-Fluoro-phenyl)-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine 112767-38-1 8968AC C13H13FN2 (CAS 112767-38-1)
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