3-Bromoaniline CAS 591-19-5

1. 3-Bromoaniline is widely used as an intermediate in pharmaceutical synthesis, particularly for developing anti-cancer agents and antibiotics, and in the preparation of tyrosine kinase inhibitors and amino-substituted quinazolines .
2. 3-Bromoaniline CAS 591-19-5 serves as a building block in dye manufacturing (especially azo dyes), agrochemical formulation (herbicides and pesticides), and material science for durable polymers, resins, and coatings .
3. Applications of 3-Bromoaniline also include its use as a reagent in research for studying enzyme inhibitors, receptor binding, and exploring new chemical reactions .

1. Store 3-Bromoaniline in a tightly sealed container in a cool, dry, well-ventilated area; recommended storage is refrigerated at 0-8°C . Keep container tightly closed and protected from light .
2. Keep 3-Bromoaniline away from strong oxidizing agents, reducing agents, and water due to incompatibility .
3. Always use 3-Bromoaniline CAS 591-19-5 appropriate personal protective equipment (PPE) including protective gloves, safety goggles, and chemical-resistant clothing; ensure adequate ventilation (fume hood) and avoid breathing vapors, mist, or dust .

1. Immediately isolate the spill area, contain 3-Bromoaniline using inert, non-combustible absorbent material (e.g., dry sand), and prevent entry into drains or waterways .
2. Carefully collect 3-Bromoaniline CAS 591-19-5 into sealed, labeled chemical waste containers for proper disposal according to local, state, and federal environmental regulations .
3. Personnel must wear suitable PPE including self-contained breathing apparatus during cleanup; for fire, use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide . 3-Bromoaniline is classified for transport (UN2810, Hazard Class 6.1, PG III) .

1. 3-Bromoaniline is classified with GHS signal word "Warning" as it causes skin irritation (H315), serious eye irritation (H319), and may cause an allergic skin reaction (H317) . It is harmful if swallowed, in contact with skin, or if inhaled (H302+H312+H332) .
2. 3-Bromoaniline has a flash point >110°C (230°F) and is combustible; thermal decomposition or combustion produces toxic fumes including carbon monoxide, nitrogen oxides, and hydrogen bromide . It is toxic to aquatic life and may form explosive mixtures with air .
3. Always consult 3-Bromoaniline CAS 591-19-5 the specific Safety Data Sheet (SDS) for 3-Bromoaniline for complete hazard information, first-aid procedures (P305+P351+P338 for eyes, P302+P352 for skin, P304+P340 for inhalation), and handling instructions .