Ethyl 4-bromobutanoate(CAS: 2969-81-5)

Ethyl 4-bromobutanoate is an organic compound with the chemical formula C6H11BrO2. It is a brominated ester characterized by a butanoate backbone and an ethyl group. This compound is commonly used as an intermediate in organic synthesis due to its reactivity and versatility. It appears as a colorless liquid with a characteristic odor and is soluble in organic solvents.

Ethyl 4-bromobutanoate is primarily used in pharmaceutical research and development as a building block for synthesizing various drugs. It also finds applications in the production of flavoring agents, pesticides, and specialty chemicals. In academic and industrial settings, it serves as a valuable reagent for creating more complex organic molecules, particularly in esterification and bromination reactions.

Ethyl 4-bromobutanoate is considered hazardous due to its potential to cause skin and eye irritation, as well as its toxicity if inhaled or ingested. It should be handled with appropriate personal protective equipment, including gloves, goggles, and a lab coat. Safety data sheets (SDS) recommend working in a well-ventilated area and following standard chemical safety protocols to minimize exposure risks.

Ethyl 4-bromobutanoate should be stored in a cool, dry, and well-ventilated place, away from direct sunlight. It is best kept in a tightly sealed container made of glass or high-density polyethylene (HDPE) to prevent contamination and evaporation. Storage at temperatures below 25°C and in a low humidity environment is recommended to ensure stability and prolong shelf life.