Factory Supply High Purity 3, 5-Difluorobenzoic Acid CAS 455-40-3 with best price
| Product name | 3,5-Difluorobenzoic acid |
| CAS No. | 455-40-3 |
| Molecular Formula | C7H4F2O2 |
| Molecular Weight | 158.10 |
| Appearance | Off-white powder |
| Assay | 98% |
| Melting Point | 118-123 ºC |
| Boiling Point | 243.2 °C at 760 mmHg |
| Application | Pesticide intermediates
Pharmaceutical intermediates
Intermediate for LCD |
Usage:
3,5-Difluorobenzoic Acid can be used as reactant/reagent in Rh(III)-catalyzed regioselective heterocyclization of benzoic acids with acrylates to give phthalides with water as the solvent
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