3 4-Difluoronitrobenzene CAS 369-34-6

1. Acts as a key intermediate for synthesizing oxazolidinone antibiotics and other fluorinated pharmaceutical compounds.
2. Serves 3 4-Difluoronitrobenzene CAS 369-34-6 as a core building block for manufacturing selective agrochemicals with enhanced herbicidal and fungicidal efficacy.
3. Functions as a reactive reagent for nucleophilic aromatic substitution reactions in fine organic synthesis and heterocyclic preparation.
4. Serves 3 4-Difluoronitrobenzene as a precursor for producing specialty fluorinated materials including xanthones, acridones, and dye intermediates.

1. Store in sealed amber glass containers at 10–25℃ in a cool, dry and well-ventilated area away from direct sunlight.
2. Keep 3 4-Difluoronitrobenzene the chemical separated from strong oxidants, reducing agents, acids and bases to prevent decomposition and toxic fume release.
3. Wear nitrile gloves, chemical safety goggles and a dust respirator during handling, weighing and transfer operations.
4. Avoid 3 4-Difluoronitrobenzene contact with skin and eyes; dispose of waste residues via licensed hazardous chemical disposal services.

1. Adjacent difluoro and nitro substituents enhance the electrophilicity and reaction selectivity for efficient molecular modification.
2. Enables 3 4-Difluoronitrobenzene the synthesis of fluorinated pharmaceuticals with improved metabolic stability and biological activity.
3. Exhibits good solubility in organic solvents such as toluene and dichloromethane, fitting various reaction systems.
4. Delivers 3 4-Difluoronitrobenzene high chemical purity and consistent reactivity, suitable for both lab-scale R&D and industrial-scale production.

This chemical is classified as an irritant (Xi) with hazard statements H315 (skin irritation), H319 (serious eye irritation) and H335 (respiratory tract irritation). 3 4-Difluoronitrobenzene is incompatible with strong oxidants, reducing agents, acids and bases; improper mixing may release toxic nitrogen oxides and fluorine-containing fumes. Prolonged skin contact can cause chemical burns, and inhalation of dust may induce respiratory distress. 3 4-Difluoronitrobenzene is classified as a hazardous chemical with UN number 2811 (Packing Group III). Its EINECS number is 206-718-2.