Methyl 4-chlorobutanoate(CAS: 3153-37-5)

Methyl 4-chlorobutanoate (CAS: 3153-37-5) is a colorless or light yellow liquid with a molecular weight of 140.57 g/mol. It has a boiling point of 150.2°C and a melting point of -15°C. The compound is soluble in ethanol, acetone, and chloroform. It is slightly reactive with strong bases and can undergo hydrolysis under basic conditions.

Methyl 4-chlorobutanoate (CAS: 3153-37-5) is typically synthesized by the reaction of 4-chlorobutanoic acid with methyl alcohol in the presence of a catalytic amount of sulfuric acid or hydrochloric acid. The yield is around 90%, and the reaction is highly selective.

Methyl 4-chlorobutanoate (CAS: 3153-37-5) is used in the pharmaceutical industry for the synthesis of certain drugs, and in the agrochemical industry as a precursor for pesticides. It is also utilized in the polymer industry for the production of special polymers with enhanced properties. Additionally, it finds use in the food sector as a flavoring agent.

When handling Methyl 4-chlorobutanoate (CAS: 3153-37-5), it is important to use appropriate personal protective equipment (PPE) such as gloves and safety glasses. Work should be conducted in a well-ventilated area or a fume hood to prevent inhalation. Spills should be cleaned up with appropriate absorbents, and the material safety data sheet (MSDS) should be consulted for detailed safety information.