PENTANOIC ACID, 3-ACETYL-4-OXO-, ETHYL ESTER(CAS: 18835-02-4)

Ethyl 3-acetyl-4-oxopentanoate (CAS: 18835-02-4) is a white crystalline solid with a molecular weight of approximately 180.25 g/mol. It is slightly soluble in water but miscible with most organic solvents. The compound is relatively stable under normal conditions but can react with strong bases to form the corresponding salt. It is used as an intermediate in organic synthesis and pharmaceuticals.

Ethyl 3-acetyl-4-oxopentanoate (CAS: 18835-02-4) is typically synthesized via the condensation of acetylacetone and ethyl acetoacetate. The reaction is carried out under mild conditions with a yield of around 85%. The use of a small amount of a catalyst such as a Lewis acid can improve the selectivity and yield of the product.

Ethyl 3-acetyl-4-oxopentanoate (CAS: 18835-02-4) is primarily used in the pharmaceutical industry as an intermediate for the synthesis of various drugs. It is also utilized in the polymer industry for the production of certain polymers and in the semiconductor industry for electronic applications.

When handling Ethyl 3-acetyl-4-oxopentanoate (CAS: 18835-02-4), it is essential to wear appropriate personal protective equipment (PPE), including gloves, protective goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up carefully, using appropriate absorbent materials, and the area should be thoroughly ventilated. Always consult the SDS for detailed safety information.