In the realm of pharmaceutical synthesis, the availability of precise and high-quality intermediates is a cornerstone of successful drug development and manufacturing. One such critical compound is 3-(2-Methoxy-5-methylphenyl)-3-phenylpropanoic Acid (CAS: 109089-77-2). This article delves into why this chemical is indispensable for the production of Tolterodine and how procurement professionals can best source it.

Chemical Profile and Significance

3-(2-Methoxy-5-methylphenyl)-3-phenylpropanoic Acid is characterized by its molecular formula C17H18O3 and a molecular weight of 270.323. It typically presents as a white crystalline solid, with a melting point range of 130-132°C. Its primary application lies as a key intermediate in the synthesis pathway of Tolterodine, a muscarinic receptor antagonist used to manage the symptoms of an overactive bladder.

The journey from raw materials to a finished pharmaceutical product is complex, and the quality of each intermediate, like CAS 109089-77-2, directly influences the final API's integrity. Manufacturers and formulators rely on this compound to ensure the efficacy and safety profiles of Tolterodine and its tartrate salt.

Sourcing Strategies for Buyers

For R&D scientists and purchasing managers, identifying a reliable supplier is crucial. When you intend to buy 3-(2-Methoxy-5-methylphenyl)-3-phenylpropanoic Acid, consider these points:

  • Purity Standards: Always prioritize suppliers offering a minimum purity of 98%. This ensures that subsequent reactions proceed efficiently and the final product meets stringent pharmaceutical standards.
  • Supplier Location: While global sourcing is common, a strong relationship with a manufacturer in China can offer significant advantages in terms of lead times and cost-effectiveness. Many suppliers in China specialize in producing pharmaceutical intermediates at scale.
  • Product Specifications: Beyond purity, review other specifications like appearance, solubility, and recommended storage conditions (e.g., 2-8°C) to ensure they align with your internal processes.
  • Price Negotiation: As a buyer, understanding market prices and engaging in negotiations with manufacturers can lead to more favorable purchase terms, especially for bulk orders.

Why Partner with a Dedicated Manufacturer?

As a leading manufacturer and supplier of fine chemical intermediates, we understand the critical nature of compounds like 3-(2-Methoxy-5-methylphenyl)-3-phenylpropanoic Acid. Our commitment is to provide a consistent, high-quality supply chain solution. By sourcing directly from us, you gain access to competitive pricing and a partner dedicated to supporting your production needs. We are equipped to handle requirements ranging from R&D quantities to large-scale manufacturing batches.

If you are seeking a reliable source for 3-(2-Methoxy-5-methylphenyl)-3-phenylpropanoic Acid (CAS 109089-77-2), look no further. We are committed to being your trusted supplier, offering the quality and service you expect from a premier chemical manufacturer.