1. Acts 5-Bromo-2-methylaniline as a key pharmaceutical intermediate, efficiently synthesizing anti-tumor, anti-hypertensive and antibacterial drugs with brominated aromatic amine skeletons.

2. Serves 5-Bromo-2-methylaniline CAS 39478-78-9 as a fine chemical raw material in agrochemical production, stably preparing high-efficiency herbicides and fungicides with excellent biological activity.

3. Functions as an organic synthesis building block, reliably producing functional dyes, liquid crystals and brominated aromatic derivatives for advanced material manufacturing.

Store 5-Bromo-2-methylaniline  (CAS 39478-78-9, pale yellow to brown liquid/crystalline solid, mp 22-24℃, density 1.54g/cm³, bp 240℃, purity ≥98%) at 0–25℃ in sealed amber glass/HDPE drums in a cool, dry, dark and well-ventilated area, away from open fire, strong oxidants, acids and direct sunlight. Wear nitrile gloves, safety goggles and gas mask; avoid skin/eye contact, vapor inhalation and ingestion to prevent moderate irritation and poisoning. Reseal tightly post-use; dispose of waste per local aromatic amine chemical environmental regulations.

5-Bromo-2-methylaniline is an industrial aromatic amine intermediate with toxicity and corrosivity, strictly forbidden for direct human contact or ingestion; contact can cause severe skin/ mucosal irritation, respiratory damage and systemic poisoning, with potential mutagenic risks. In regulated synthesis, 5-Bromo-2-methylaniline CAS 39478-78-9 features high bromine substitution purity, excellent chemical reactivity, good compatibility with organic reaction systems, and stable supply for scaled-up pharmaceutical & agrochemical production.