For chemists and product formulators, a deep understanding of a chemical's properties and synthesis is fundamental to its effective application. Methyl P-Tert-Butylphenylacetate (CAS 3549-23-3) is a notable ester with a diverse utility, primarily within the flavor and fragrance industries, but also as a valuable solvent. This article, from the perspective of a B2B chemical content strategist, aims to elucidate its chemical profile, synthesis, and applications, guiding professionals in leveraging this compound.

Methyl P-Tert-Butylphenylacetate, with the molecular formula C13H18O2 and a molecular weight of approximately 206.28 g/mol, is characterized by its colorless oily liquid appearance. Its chemical structure features a phenyl acetate core with a tert-butyl group attached to the para position of the phenyl ring. This structure imparts significant stability, a key attribute that makes it desirable for applications where longevity and resistance to degradation are important. The ester linkage is typical, and its solubility in organic solvents is generally good, while its solubility in water is limited.

A common method for the synthesis of Methyl P-Tert-Butylphenylacetate involves the esterification of 4-tert-butylphenylacetic acid with methanol. This reaction is typically catalyzed by an acid, such as sulfuric acid or p-toluenesulfonic acid, driving the equilibrium towards the formation of the ester. The process requires careful control of reaction conditions, including temperature and reactant ratios, to maximize yield and purity. As a manufacturer, optimizing this synthesis pathway is crucial for cost-effectiveness and consistent product quality.

The product's physical properties are also noteworthy. It has a boiling point of approximately 106°C at 2 mmHg and a density of around 0.999 g/mL at 25°C. Its refractive index is typically around 1.501 (n20/D). These parameters are vital for quality control and for understanding its behavior in different formulations. Professionals seeking to purchase this chemical will find these specifications detailed in product data sheets provided by reputable suppliers.

The applications stemming from these properties are extensive. In the fragrance industry, its unique sweet, woody, and camphoraceous aroma, coupled with its fixative capabilities, makes it indispensable for creating complex scents. In the food industry, it serves as a flavor enhancer, contributing to notes of chocolate and dairy. Furthermore, its utility as a solvent in various organic syntheses highlights its versatility for chemists involved in R&D or production. When you buy Methyl P-Tert-Butylphenylacetate, you are investing in a compound with a proven track record of performance.

Understanding the chemical profile of Methyl P-Tert-Butylphenylacetate is key to unlocking its full potential. Whether you are a flavorist, perfumer, or synthetic chemist, sourcing this material from a reliable manufacturer like us ensures you receive a product that meets your exacting standards, allowing you to innovate with confidence.