Introduction：Basic information about 2,4-Difluoroiodobenzene CAS 2265-93-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
2,4-Difluoroiodobenzene Basic information
| Product Name: | 2,4-Difluoroiodobenzene |
| Synonyms: | 1,3-DIFLUORO-4-IODOBENZENE;2,4-DIFLUORO-1-IODOBENZENE;2,4-DIFLUOROIODOBENZENE;2,4-Difluoro-1-iodobenze;1,3-Difluoro-4-iodobenzene, 99+%;2,4-Difluoroiodobenzene 98%;2,4-Difluoroiodobenzene98%;2,4-Difluoro-1-iodobenzene2,4-Difluoro-1-iodobenzene |
| CAS: | 2265-93-2 |
| MF: | C6H3F2I |
| MW: | 239.99 |
| EINECS: | 218-867-0 |
| Product Categories: | Aromatic Hydrocarbons (substituted) & Derivatives;Miscellaneous;Fluorine Compounds;Iodine Compounds |
| Mol File: | 2265-93-2.mol |
|
2,4-Difluoroiodobenzene Chemical Properties
| Boiling point | 175-176 °C (lit.) |
| density | 2.006 g/mL at 25 °C (lit.) |
| refractive index | n20/D 1.557(lit.) |
| Fp | 154 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | clear liquid |
| color | Colorless to Yellow to Green |
| Specific Gravity | 2.006 |
| Water Solubility | INSOLUBLE |
| Sensitive | Light Sensitive |
| BRN | 2081078 |
| CAS DataBase Reference | 2265-93-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Difluoro-4-iodobenzene(2265-93-2) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39-37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29039990 |
2,4-Difluoroiodobenzene Usage And Synthesis
| Chemical Properties | CLEAR LIGHT YELLOW TO SLIGHTLY BROWN LIQUID |
| Uses | 2,4-Difluoroiodobenzene may be used in the preparation of:
- 1,2,4-tris(1H-pyrazolyl)benzene, by reaction with pyrazole catalyzed by Cu2O, salicylaldoxime and Cs2CO3 in acetonitrile
- 3-(2,4-difluorophenyl)-2-propyn-1-ol
- N-(2-((2,4-difluorophenyl)thio)-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-3-yl)methanesulfonamide.
|
| General Description | Arylation reactions of 2,4-difluoroiodobenzene with NH-heterocycles [specifically, pyrazole, 3-(trifluoromethyl)pyrazole, imidazole and pyrrole] has been reported. |
2,4-Difluoroiodobenzene Preparation Products And Raw materials
| Preparation Products | Iodoacetonitrile-->3-(2,4-Difluorophenyl)Prop-2-Ynoic Acid |
