TCI C1024 3-Chloro-4-fluoroaniline (CAS 367-21-5) is a dihalogenated aniline widely used as a fluorinated building block in pharmaceutical and agrochemical research. Its aromatic amine undergoes standard acylation, sulfonylation, reductive alkylation, and diazotisation chemistry, while the halogen pattern tunes the electronic character of the ring. AMI Scientific provides this TCI reagent in 25 g and 500 g packs to match both exploratory and repeat-scale synthesis. Anilines can be absorbed through the skin, so handle the material in a fume hood with chemical-resistant gloves and follow the official TCI Safety Data Sheet.
TCI brochures (PDF)
- Fluorination Reagents, Fluorinated Building Blocks 2026-03-18 · p. 18
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