1. Acts 4-Fluorobiphenyl as a key fluorinated aromatic intermediate, efficiently synthesizing fluorobiphenyl derivatives for pharmaceutical raw materials and agrochemicals with high biological activity.

2. Serves 4-Fluorobiphenyl CAS 324-74-3 as a functional organic material, stably preparing high-performance liquid crystals and OLED device substrates with excellent thermal and chemical stability for optoelectronic manufacturing.

3. Functions as an organic synthesis building block, reliably producing fluorinated aromatic polymers and specialty fine chemicals for advanced material and reagent production.

Store 4-Fluorobiphenyl CAS 324-74-3 (white crystalline powder, mp 77-79℃, density 1.13g/cm³, bp 244℃, purity ≥99%, air/light-stable) at 5–30℃ in sealed HDPE drums/amber glass containers in a cool, dry, well-ventilated area, away from open fire, strong oxidants and high temperatures. Wear nitrile gloves, safety goggles and dust mask; avoid dust inhalation, skin/eye contact and ingestion to prevent mild irritation. Reseal tightly post-use; dispose of waste per local fluorinated aromatic hydrocarbon environmental regulations.

4-Fluorobiphenyl CAS 324-74-3 is an industrial fluorinated aromatic hydrocarbon intermediate, not for direct pure-form human contact or ingestion; undiluted dust may cause mild respiratory/skin irritation, and high-temperature combustion releases toxic fluorinated fumes.

In regulated use, 4-Fluorobiphenyl CAS 324-74-3 features high fluorine substitution purity and excellent chemical reactivity, good solubility in aromatic/halogenated solvents, outstanding thermal stability, and the fluorine group endows molecules with enhanced lipophilicity and bioactivity for diversified synthesis.