For chemists, formulators, and procurement specialists in the chemical industry, a thorough understanding of a compound's properties is fundamental. Methyl 3-phenylpropionate (CAS 103-25-3) is a prime example of a versatile organic intermediate whose chemical profile dictates its broad range of applications. As a leading producer, we aim to provide clarity on its key characteristics, empowering our clients in their decision-making processes.

Methyl 3-phenylpropionate, also commonly known as methyl hydrocinnamate, is an ester with the molecular formula C10H12O2 and a molecular weight of approximately 164.20 g/mol. Its structure features a phenyl group attached to a propionate ester chain. Typically appearing as a colorless to light-yellow liquid, its physical state and appearance are important initial identifiers for quality control. Its density is around 1.045 g/cm³, and it has a boiling point of approximately 236-239°C. The flash point is around 100°C, indicating a moderate flammability risk requiring appropriate handling precautions.

Solubility is another critical property. Methyl 3-phenylpropionate is noted as being soluble in organic solvents such as chloroform but generally insoluble in water. This characteristic is vital for formulators who need to select appropriate solvent systems for reactions or product preparations. When you are looking to buy Methyl 3-phenylpropionate, understanding these solubility parameters is key to successful integration into your processes.

As a chemical intermediate, Methyl 3-phenylpropionate is valued for its reactivity and stability. It can participate in ester hydrolysis, transesterification, and other reactions typical of carboxylic acid esters. Its phenyl ring allows for electrophilic aromatic substitution, further expanding its synthetic utility. For those seeking a reliable supplier of Methyl 3-phenylpropionate, ensuring the product meets specific purity standards, often indicated by Gas Chromatography (GC) assay (e.g., ≥ 98.0%), is paramount.

For businesses aiming to purchase Methyl 3-phenylpropionate, consulting with a knowledgeable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. can provide detailed technical data, including CAS numbers (103-25-3), molecular weights, and recommended storage conditions (often around +4°C for long-term stability). This information is essential for maintaining product integrity and ensuring optimal performance in applications ranging from pharmaceuticals to agrochemicals and dyestuffs.