2,4-Difluoro-3-(3-fluorophenyl)propiophenone CAS 898767-67-4
| CAS No. | 898767-67-4 |
| Molecular Formula | C15H11F3O |
| Molecular Weight | 264.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,4-Difluoro-3-(3-fluorophenyl)propiophenone 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 2,4-Difluoro-3-(3-fluorophenyl)propiophenone (CAS 898767-67-4), a certified reference material (molecular formula C15H11F3O, MW 264.24 g/mol) for analytical method development and quality control.
2,4-Difluoro-3-(3-fluorophenyl)propiophenone (C15H11F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic 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.
Physical & Chemical Properties
| Molecular Formula | C15H11F3O |
| Molecular Weight | 264.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,4-Difluoro-3-(4-fluorophenyl)propiophenone (CAS 654673-34-4)
- 3,5-Difluoro-3-(3-fluorophenyl)propiophenone (CAS 898767-71-0)
- 2,6-Difluoro-3-(propylsulfonyl)benzoic acid (CAS 1152501-92-2)
- Ethyl 2,2-difluoro-2-(phenylsulfonyl)acetate (CAS 130409-81-3)
- 2',3-Difluoro-4'-methoxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 1184815-91-5)
- Methyl 3,3'-difluoro-5'-hydroxy-[1,1'-biphenyl]-4-carboxylate (CAS 1261962-66-6)
- 2,3-Difluoro-6-(phenylmethoxy)benzoic acid (CAS 2271442-87-4)
- Methyl 2',4'-difluoro-4-hydroxy-[1,1'-biphenyl]-3-carboxylate (CAS 55544-00-8)
Recommended Standards
- 2,4-Diamino-7-hydroxy-6-pteridineacetic Acid Ethyl Ester (CAS 6272-88-4)
- 2,11-Dihydro-1H-6-oxa-2,5-diazatetracene-1,11-dione (CAS 303995-53-1)
- 2-[5-(3,4-dimethoxyphenyl)-2h-1,2,3,4-tetrazol-2-yl]acetic acid (CAS 91759-61-4)
- 2-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)isoindoline-1,3-dione (CAS 741686-49-7)
- 3-chloropropyl 2-hydroxypropanoate (CAS 1314921-33-9)
- 6-((Di-tert-butylphosphanyl)methyl)-2,2'-bipyridine (CAS 1256651-63-4)
- 6-Isopropylphthalazine (CAS 122882-99-9)
- tert-Butyl ((1-(2-chloroacetyl)piperidin-3-yl)methyl)(ethyl)carbamate (CAS 1353966-54-7)
- 3,4,5,6-tetrahydro-2H-azepine (CAS 2214-81-5)
- Cabergoline (CAS 81409-90-7)
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- 4,5-Dihydroxyisobenzofuran-1,3-dione (CAS 116314-76-2)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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