3-((2,4-Difluorophenyl)thio)butan-2-one CAS 1152828-08-4
| CAS No. | 1152828-08-4 |
| Molecular Formula | C10H10F2OS |
| Molecular Weight | 216.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-((2,4-Difluorophenyl)thio)butan-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
3-((2,4-Difluorophenyl)thio)butan-2-one (CAS 1152828-08-4), molecular formula C10H10F2OS and molecular weight 216.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-((2,4-Difluorophenyl)thio)butan-2-one (C10H10F2OS) 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 216.25 g/mol, it falls into the medium-molecular-weight range. 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 | 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-((2,5-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
- (4-fluorophenyl)methyl-(3-pyridinylmethyl)ammonium (4-fluorophenyl)methyl-(pyridin-3-ylmethyl)azanium 113248-64-9 A803034 (CAS 113248-64-9)
- 1-(4-Fluoro-phenyl)-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine 112767-38-1 8968AC C13H13FN2 (CAS 112767-38-1)
- 6-Fluoro-1,2,3,4-tetrahydroacridin-9-amine (CAS 116207-35-3)
- 2,2-Dimethyl-5-(1-(methylthio)ethylidene)-1,3-dioxane-4,6-dione (CAS 112182-59-9)
- 1-(Butan-2-yl)-4-nitro-1h-pyrazole (CAS 1240579-58-1)
- 6-Fluoro-1-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1269529-49-8)
- ethyl 3-oxo-1-oxa-4-azaspiro[5.5]undecane-9-carboxylate (CAS 1422344-43-1)
- (2-((4-Bromo-3-ethylphenoxy)methoxy)ethyl)trimethylsilane (CAS 1825308-56-2)
- 3-Chloro-2,6-dimethylpyridine (CAS 2405-06-3)
- 2-(4-Bromophenyl)-1,3-selenazole-4-carbaldehyde (CAS 75103-23-0)
- 3-(((3-Bromothiophen-2-yl)methyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 1248630-50-3)
- 4-[(3-Fluorobenzyl)oxy]-3-methoxybenzaldehyde (CAS 428473-74-9)
- CAS 5322-68-3 (CAS 5322-68-3)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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