In the realm of fine chemicals and pharmaceutical manufacturing, understanding the intricate details of key intermediates is crucial for innovation and production efficiency. Methyl 3-(2-Methoxy-5-methylphenyl)-3-Phenylpropanoate (CAS: 124937-62-8) is one such compound, playing a pivotal role primarily as an intermediate in the synthesis of the medication Tolterodine. This exploration aims to shed light on its chemical composition, physical characteristics, and the reasons why it is a sought-after product for manufacturers and researchers worldwide.

Chemical Composition and Physical Attributes

Methyl 3-(2-Methoxy-5-methylphenyl)-3-Phenylpropanoate boasts a molecular formula of C18H20O3, with a molecular weight of 284.350 g/mol. This composition endows it with specific physical and chemical properties valuable for synthesis. Its density is around 1.1±0.1 g/cm³, and it has a substantial boiling point of 401.8±33.0 °C at 760 mmHg, indicating good thermal stability. The flash point of 170.0±20.0 °C suggests a reasonable safety profile when handling. As for its appearance, it is typically found as a white to off-white powder, with an assay of ≥98.0%, signifying high purity essential for pharmaceutical applications. These characteristics make it a reliable choice when you need to buy this chemical.

The Crucial Role as a Pharmaceutical Intermediate

The most prominent application of Methyl 3-(2-Methoxy-5-methylphenyl)-3-Phenylpropanoate is its function as a key intermediate in the production of Tolterodine (CAS: 124937-51-5). Tolterodine is an anticholinergic medication used to treat symptoms of an overactive bladder, such as urinary incontinence. The synthesis pathway for Tolterodine relies heavily on the structural integrity and purity of this precursor. Pharmaceutical companies and contract manufacturing organizations (CMOs) often source this compound from specialized suppliers to ensure the quality of their final API.

Market Significance and Sourcing from China

China's robust chemical manufacturing sector offers significant advantages for global sourcing. Many Methyl 3-(2-Methoxy-5-methylphenyl)-3-Phenylpropanoate manufacturers in China provide high-quality products at competitive prices, supported by advanced production facilities and expertise. For R&D scientists and purchasing managers looking for this specific chemical, identifying a reliable supplier in China can streamline the procurement process. Factors like scalable production capacity, flexible packaging options (commonly 25 kg drums), and adherence to stringent quality control measures are key differentiators.

Storage and Handling Recommendations

To maintain the integrity and efficacy of Methyl 3-(2-Methoxy-5-methylphenyl)-3-Phenylpropanoate, it is recommended to store it in a cool, well-ventilated place. Proper handling and storage are crucial for chemical suppliers and end-users alike to ensure the compound remains stable and suitable for its intended applications.

In summary, Methyl 3-(2-Methoxy-5-methylphenyl)-3-Phenylpropanoate is an indispensable intermediate in the pharmaceutical industry, particularly for Tolterodine synthesis. Its high purity, stable physical properties, and availability from trusted manufacturers, especially in China, make it a vital component for drug development and production. If you are seeking to purchase this compound, exploring options from established chemical suppliers is a recommended step.