For researchers and procurement specialists in the pharmaceutical and fine chemical industries, sourcing high-quality raw materials is paramount. One such critical compound is 3-(3,4,5-Trimethoxyphenyl)propionic acid (CAS 25173-72-2). This article aims to guide you through understanding its importance and how to effectively identify reliable manufacturers and suppliers, particularly those based in China.

Understanding 3-(3,4,5-Trimethoxyphenyl)propionic Acid

This compound, with the molecular formula C12H16O5 and a molecular weight of 240.25, is widely recognized as a valuable pharmaceutical intermediate and a versatile building block in organic synthesis. Its specific chemical structure makes it indispensable in various chemical reaction pathways, leading to the development of complex molecules, particularly within the pharmaceutical sector. The typical quality standard specifies an assay of 99.5%min, ensuring the purity required for sensitive synthetic processes.

The Importance of Purity and Specifications

When sourcing any chemical for industrial or research applications, particularly pharmaceutical intermediates, purity is non-negotiable. A high assay, such as the 99.5%min standard for 3-(3,4,5-Trimethoxyphenyl)propionic acid, directly impacts the success of downstream synthesis, the yield of desired products, and ultimately, the efficacy and safety of the final pharmaceutical product. Always verify that the supplier provides detailed Certificates of Analysis (CoA) that confirm the stated purity and other critical parameters like melting point and solubility.

Identifying Reliable Manufacturers and Suppliers in China

China has emerged as a global hub for chemical manufacturing, offering competitive pricing and extensive production capabilities. However, selecting the right manufacturer or supplier for 3-(3,4,5-Trimethoxyphenyl)propionic acid requires due diligence. Look for companies that:

  • Specialize in Pharmaceutical Intermediates: Manufacturers with a focus on this sector understand the regulatory and quality demands.
  • Have Robust Quality Control Systems: Certifications like ISO are good indicators, but detailed CoAs are more crucial for specific products.
  • Offer Consistent Supply and Scalability: Ensure they can meet your current needs and scale up production as your projects grow.
  • Provide Transparent Pricing and Lead Times: Clearly understand the cost per unit, minimum order quantities (e.g., 1kg), and estimated delivery times.
  • Have Excellent Customer Service: Responsive communication is key, especially when dealing with international suppliers. Inquiries regarding price and availability for products like CAS 25173-72-2 should be handled promptly.

As a trusted manufacturer and supplier of 3-(3,4,5-Trimethoxyphenyl)propionic acid, we pride ourselves on meeting these criteria. We are committed to providing our clients with both high-quality products and exceptional service. If your research or production demands this critical intermediate, we encourage you to reach out for a quote or sample. Partnering with a reputable supplier ensures the integrity of your supply chain and the success of your chemical synthesis endeavors.