Ethyl Benzoylformate (CAS 1603-79-8) is a compound that garners significant attention in the realms of pharmaceutical and fine chemical synthesis. Its unique structural features and reactivity make it an invaluable reagent for chemists aiming to construct complex molecular architectures. Understanding its properties is the first step for any R&D professional looking to incorporate it into their synthetic strategies.

Key Physical and Chemical Properties
At room temperature, Ethyl Benzoylformate presents as a clear, colorless to greenish liquid. This physical state simplifies its handling and integration into liquid-phase reactions. Its chemical formula, C10H10O3, and molecular weight of 178.18 g/mol are standard identifiers for chemical databases and regulatory submissions. A critical property for users to note is its sensitivity to moisture, necessitating proper storage in tightly sealed containers to maintain its integrity and purity. This characteristic is vital for any scientist or lab manager who plans to buy Ethyl Benzoylformate and store it for future use.

The compound exhibits a boiling point in the range of 138-139°C at 18 mmHg, indicating moderate volatility and suitability for reactions requiring elevated temperatures but also allowing for relatively straightforward removal via vacuum distillation if necessary. Its density is approximately 1.122 g/mL at 25°C, and its refractive index is noted to be between 1.515-1.517. These physical parameters are essential for quality control and identification purposes by any discerning manufacturer or supplier.

Applications in Chemical Synthesis
Ethyl Benzoylformate serves as a versatile intermediate in a wide array of chemical transformations. Its most prominent role is as a precursor in the synthesis of various heterocyclic compounds, which are fundamental building blocks in many pharmaceutical agents. For example, it can be utilized in the preparation of certain types of nitrogen-containing heterocycles, contributing to the development of novel drug candidates.

Furthermore, its alpha-keto ester functionality allows it to participate in a variety of reactions, including condensation reactions, nucleophilic additions, and cyclizations. This makes it a sought-after reagent for R&D scientists engaged in exploring new synthetic pathways and creating custom molecules for specific applications. The ability to purchase this compound from reliable suppliers, such as those in China, ensures that these research endeavors can proceed without interruption.

For those looking to buy Ethyl Benzoylformate, understanding its application scope helps in appreciating its market value and the technical expertise required from a manufacturer. Its contribution to the synthesis of active pharmaceutical ingredients (APIs) and other high-value fine chemicals underscores its importance in the chemical industry. As a leading supplier, we are committed to providing this essential compound to researchers and manufacturers worldwide.