1. Acts 2-Bromo-5-fluorotoluene CAS 452-63-1 as a core fluoro-bromo toluene intermediate, efficiently synthesizing fluorinated pharmaceutical raw materials for anti-tumor and anti-inflammatory drug R&D with high bioactivity.

2. Serves 2-Bromo-5-fluorotoluene as a key halogenated aromatic building block, stably preparing fluoroaryl derivatives for agrochemical (pesticide/herbicide) production with high coupling reaction selectivity.

3. Functions as a fine chemical raw material, reliably fabricating fluorinated organic electronic materials for semiconductor and coating applications with excellent chemical stability.

Store 2-Bromo-5-fluorotoluene CAS 452-63-1 at 2–8℃ in sealed amber glass drums in a cool, dark, explosion-proof area, away from open fire, strong oxidants and halogens. Wear nitrile gloves, safety goggles and organic vapor mask; avoid vapor inhalation, skin/eye contact and ingestion to prevent mild irritation. Reseal tightly post-use; keep away from sunlight and high temperature; dispose of waste via licensed hazardous waste agencies, strictly prohibit mixing with combustibles and reactive chemicals.

2-Bromo-5-fluorotoluene CAS 452-63-1 is a low-toxic halogenated aromatic hydrocarbon (oral LD50>2500mg/kg) with mild irritation only on contact, excellent stability under sealed storage without decomposition.

2-Bromo-5-fluorotoluene features high C-Br bond reactivity for Suzuki/Sonogashira coupling, good solubility in organic solvents, fluorine substitution enhances molecular bioaffinity/thermal stability, ensuring high synthesis yield and product purity for pharmaceutical & fine chemical production.