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joulu . 21, 2024 09:52 Back to list

China's Isopropyl Acetoacetate CAS 542-08-5 Market Insights and Applications



Isopropyl Acetoacetate A Versatile Compound in Chemical Synthesis


Isopropyl acetoacetate, known by its CAS number 542-08-5, is a significant compound in organic chemistry, particularly valued for its multifunctional nature. This compound, which belongs to the class of acetoacetates, can be described by its chemical structure as an ester derived from acetoacetic acid. Identified by the presence of both an isopropyl group and an acetoacetate moiety, isopropyl acetoacetate serves as an essential building block in various synthetic processes. Its properties and applications make it a subject of interest for chemists and industries alike.


Chemical Properties


Isopropyl acetoacetate has a molecular formula of C₈H₁₄O₃ and a molecular weight of approximately 158.20 g/mol. The compound typically appears as a colorless to pale yellow liquid with a pleasant fruity odor. It has a boiling point of around 190 °C and a density of about 1.03 g/cm³. Additionally, isopropyl acetoacetate is soluble in organic solvents such as ethanol, ether, and chloroform, making it convenient for use in various laboratory and industrial applications.


Synthesis and Reactivity


The synthesis of isopropyl acetoacetate commonly involves the esterification of acetoacetic acid with isopropanol in the presence of an acid catalyst. This process is relatively straightforward, showcasing the ease with which isopropyl acetoacetate can be produced on a laboratory scale.


The reactivity of isopropyl acetoacetate is highlighted by its ability to undergo a variety of chemical transformations. Its enolizable keto group allows it to participate in reactions such as aldol condensations, Michael additions, and various alkylation processes. This versatility in reactivity makes isopropyl acetoacetate an essential intermediary in the synthesis of more complex organic molecules.


china isopropyl acetoacetate cas 542-08-5

china isopropyl acetoacetate cas 542-08-5

Applications in Synthesis


One of the most notable applications of isopropyl acetoacetate is in the synthesis of pharmaceuticals. The compound plays a pivotal role in the manufacture of various active pharmaceutical ingredients (APIs). For example, it is commonly used in synthesizing compounds related to anti-inflammatory and analgesic drugs. Furthermore, the compound's ability to serve as a carbonyl donor makes it valuable in creating heterocyclic compounds, which are crucial in medicinal chemistry.


Isopropyl acetoacetate is also utilized in the production of agrochemicals, specifically in synthesizing herbicides and fungicides. Its chemical structure allows for the introduction of diverse substituents, thereby generating a wide array of agrochemical formulations that enhance crop protection and yield.


Use in Fine Chemicals and Fragrances


In addition to its role in pharmaceuticals and agrochemicals, isopropyl acetoacetate is employed in the synthesis of fine chemicals and fragrances. Its fruity odor profile makes it a desirable component in the formulation of perfumes and flavorings. Chemists utilize isopropyl acetoacetate as a starting material in the creation of esters that impart pleasant aromas and tastes in various consumer products.


Conclusion


In conclusion, isopropyl acetoacetate (CAS 542-08-5) is a compound of considerable importance in the field of organic chemistry. Its favorable chemical properties and diverse range of applications—ranging from pharmaceuticals to agricultural chemicals, and even consumer products—underscore its versatility as a synthetic building block. As the demand for innovative chemical products continues to grow, the significance of isopropyl acetoacetate is likely to increase, making it an intriguing subject for ongoing research and industrial application. Understanding the synthesis and reactivity of this compound can lead to new pathways in chemical development, highlighting the central role of isopropyl acetoacetate in modern chemistry.


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