≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
application：
2′,5′-Difluoroacetophenone has been used in the preparation of 2,5-difluorostyrene.
| Pubchem Sid | 504754862 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754862 |
| Sonrisas canónicas | CC(=O)C1=C(C=CC(=C1)F)F |
| IUPAC Name | 1-(2,5-difluorophenyl)ethanone |
| InChIKey | HLAFIZUVVWJAKL-UHFFFAOYSA-N |
| INCHI | 1S/C8H6F2O/c1-5(11)7-4-6(9)2-3-8(7)10/h2-4H,1H3 |
| Isómeros SMILES | CC(=O)C1=C(C=CC(=C1)F)F |
| WGK Alemania | 3 |
| Peso molecular | 156.13 |
| Beilstein | 2963573 |
| Reaxy-Rn | 2963573 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2963573&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Clase | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Ketones - Aryl ketones - Phenylketones |
| Direct Parent | Alkyl-phenylketones |
| Alternative Parents | Acetophenones Benzoyl derivatives Aryl alkyl ketones Fluorobenzenes Aryl fluorides Vinylogous halides Organofluorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Alkyl-phenylketone - Acetophenone - Aryl alkyl ketone - Benzoyl - Halobenzene - Fluorobenzene - Aryl fluoride - Aryl halide - Benzenoid - Monocyclic benzene moiety - Vinylogous halide - Organofluoride - Organic oxide - Hydrocarbon derivative - Organohalogen compound - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 E2626096 | Certificate of Analysis | Jun 03, 2026 | D123255 |
| G1416064 | Certificate of Analysis | Jan 27, 2026 | D123255 |
| K1816208 | Certificate of Analysis | Sep 17, 2022 | D123255 |
| F2213461 | Certificate of Analysis | May 31, 2022 | D123255 |
| F2213467 | Certificate of Analysis | May 31, 2022 | D123255 |
| F2213468 | Certificate of Analysis | May 31, 2022 | D123255 |
| F2214051 | Certificate of Analysis | May 31, 2022 | D123255 |
| Índice de refracción | 1.4882 |
|---|---|
| Punto de inflamación (°F) | 235.4 °F |
| Punto de inflamación (°C) | 70°(158°F) |
| Punto de ebullición (°C) | 190-191°C |
| Peso molecular | 156.130 g/mol |
| XLogP3 | 1.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 156.039 Da |
| Monoisotopic Mass | 156.039 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 158.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
