3-Fluorobenzo-trifluoride
CAS 401-80-9
HS 2903999090
Product name: 3-Fluorobenzo-trifluoride CAS No.: 401-80-9 Molecular formula: C7H4F4 Applications: Core Industrial Applications 1. Premium pharmaceutical intermediate (largest use): synthesis of CNS, antitumor and anti-infective fluorinated APIs; ortho-lithiation to fluorobenzoic acids, phenylboronic acids and phenol drug building blocks 2. Liquid crystal and OLED photoelectric materials: construction of polyfluoro-substituted aromatic liquid-crystal monomers improving low viscosity, low operating voltage and UV resistance for premium display materials 3. Agrochemical fine-chemical intermediate: synthesis of efficient low-toxicity fluorinated fungicides and herbicides; fluorine substitution improves efficacy and reduces crop residues 4. Research/analytical support: 19F-NMR auxiliary solvent; fluorophase extraction medium; GC fluorinated reference standard; low-temperature inert reaction solvent
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