≥99% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Application：
2,4-Difluorophenol has been used:as starting reagent during the synthesis of 4,6-difluoro-5,7-dihydroxytryptamine；in the synthesis of 3-carboxy-6,8-difluoro-7-hydroxycoumarin (Pacific Blue), fluorinated fluorescent dye
| Canonical Smiles | C1=CC(=C(C=C1F)F)O |
|---|---|
| IUPAC Name | 2,4-difluorophenol |
| InChIKey | NVWVWEWVLBKPSM-UHFFFAOYSA-N |
| INCHI | 1S/C6H4F2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H |
| Isomeric SMILES | C1=CC(=C(C=C1F)F)O |
| WGK Germany | 3 |
| UN Number | 2921 |
| Molecular Weight | 130.09 |
| Beilstein | 1934803 |
| Reaxy-Rn | 1934803 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1934803&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 | Benzenoids |
| Class | Phenols |
| Subclass | Halophenols |
| Intermediate Tree Nodes | Fluorophenols |
| Direct Parent | P-fluorophenols |
| Alternative Parents | O-fluorophenols Fluorobenzenes 1-hydroxy-2-unsubstituted benzenoids Aryl fluorides Organooxygen compounds Organofluorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | 4-fluorophenol - 2-fluorophenol - 1-hydroxy-2-unsubstituted benzenoid - Halobenzene - Fluorobenzene - Monocyclic benzene moiety - Aryl halide - Aryl fluoride - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organofluoride - Organohalogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as p-fluorophenols. These are fluorophenols carrying a iodine at the C4 position of the benzene ring. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2506497 | Certificate of Analysis | Jun 24, 2024 | D120804 |
| J2418700 | Certificate of Analysis | Jun 24, 2024 | D120804 |
| A2214439 | Certificate of Analysis | Oct 16, 2023 | D120804 |
| A2214440 | Certificate of Analysis | Oct 16, 2023 | D120804 |
| A2214441 | Certificate of Analysis | Oct 16, 2023 | D120804 |
| H1323035 | Certificate of Analysis | May 06, 2023 | D120804 |
| G2108192 | Certificate of Analysis | Apr 13, 2023 | D120804 |
| G2108195 | Certificate of Analysis | Apr 13, 2023 | D120804 |
| C2308572 | Certificate of Analysis | Mar 16, 2023 | D120804 |
| F1707057 | Certificate of Analysis | Nov 10, 2022 | D120804 |
| A2214443 | Certificate of Analysis | Dec 25, 2021 | D120804 |
| Refractive Index | 1.486 |
|---|---|
| Flash Point(°F) | 134.6 °F |
| Flash Point(°C) | 56°(132°F) |
| Boil Point(°C) | 52-54°/14mmHg |
| Melt Point(°C) | 22.4°C |
| Molecular Weight | 130.090 g/mol |
| XLogP3 | 2.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 130.023 Da |
| Monoisotopic Mass | 130.023 Da |
| Topological Polar Surface Area | 20.200 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 97.100 |
| 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 |
| 1. Li Zhijun, Zhang Mingyang, Zhang Lili, Dong Xiuli, Leng Leipeng, Horton J. Hugh, Wang Jun. (2021) Engineering the atomic interface of porous ceria nanorod with single palladium atoms for hydrodehalogenation reaction. Nano Research, 15 (2): (1338-1346). [PMID:] [10.1007/s12274-021-3662-y] |
