4-Bromobutanoic acid(CAS: 2623-87-2)

4-Bromobutanoic acid is a brominated carboxylic acid with the chemical formula C4H8BrO2. It is a colorless to pale yellow liquid with a strong, unpleasant odor, known for its reactivity and use in organic synthesis. The compound has a melting point of 27–28°C and is soluble in water and organic solvents. CAS 2623-87-2 identifies this specific chemical structure and properties.

4-Bromobutanoic acid (CAS 2623-87-2) is primarily used as an intermediate in pharmaceuticals and chemical research. It plays a role in synthesizing drugs, agrochemicals, and dyes. Its bromine functionality makes it valuable for coupling reactions and functional group modifications. Applications also include industrial processes requiring brominated carboxylic acid derivatives.

4-Bromobutanoic acid (CAS 2623-87-2) requires careful handling due to its potential toxicity. Inhalation or skin contact may cause irritation, and it is considered a hazardous chemical under OSHA and EPA guidelines. Protective measures include gloves, goggles, and ventilation. Always follow safety protocols when working with this compound to minimize risks.

4-Bromobutanoic acid (CAS 2623-87-2) should be stored in a tightly sealed, cool (below 25°C), and dry container, away from light and incompatible substances. It maintains stability under these conditions but may degrade if exposed to moisture or heat. Proper storage ensures safety and prolongs shelf life.