For professionals in the chemical industry, understanding the fundamental properties and sourcing strategies of key intermediates is crucial for efficient operations and successful product development. Thiophene-2-carboxylic acid, identified by its CAS number 527-72-0, is a significant organic compound that plays a vital role across various chemical sectors, particularly in pharmaceutical synthesis. This article provides an overview of its chemical profile and offers practical advice for buyers looking to procure this essential material.

Decoding Thiophene-2-carboxylic Acid: Properties and Appearance

Thiophene-2-carboxylic acid is recognized for its distinct characteristics. As a chemical intermediate, it is typically supplied as a white powder, indicating its solid form at ambient conditions. Its molecular formula is C5H4O2S, with a molar mass of 128.15 g/mol. The compound's melting point is reported to be in the range of 125-127 °C, a key parameter for quality verification. A purity level of 99% or higher is generally expected for applications in sensitive industries like pharmaceuticals, ensuring predictable reactivity and minimal interference from impurities. Manufacturers often provide detailed Certificates of Analysis to confirm these specifications.

The Significance of Thiophene-2-carboxylic Acid in Synthesis

The versatility of Thiophene-2-carboxylic acid stems from its functional groups and the inherent properties of the thiophene ring. It is widely employed as a crucial intermediate in the synthesis of pharmaceutical compounds, agrochemicals, and specialty organic materials. Its carboxylic acid group can undergo various reactions, such as esterification and amidation, while the thiophene ring itself can be subjected to electrophilic substitution and metal-catalyzed coupling reactions. This makes it an invaluable building block for creating complex molecular structures with specific biological activities or material properties. For buyers, understanding these applications helps in determining the required grade and quantity.

Effective Sourcing: Partnering with Chinese Manufacturers

When looking to buy Thiophene-2-carboxylic acid, sourcing from reliable manufacturers in China presents a strategic advantage due to competitive pricing and extensive production capacity. Key considerations for B2B buyers include ensuring the manufacturer has robust quality control systems, adheres to international standards, and can guarantee consistent supply. Companies like NINGBO INNO PHARMCHEM CO.,LTD. specialize in providing high-purity intermediates like Thiophene-2-carboxylic acid. When inquiring, it is beneficial to ask for product samples to verify quality before placing bulk orders. Understanding the typical market price for this chemical can also help in making informed purchasing decisions.

Factors for a Successful Procurement Process

A successful procurement strategy for Thiophene-2-carboxylic acid involves thorough due diligence on potential suppliers. Beyond price, consider factors such as lead times, packaging options, and the manufacturer's capacity to scale production as your needs evolve. Establishing clear communication channels and ensuring the supplier can provide necessary documentation, such as Certificates of Analysis, are vital steps. By partnering with an experienced and reputable chemical supplier, you can secure a consistent and high-quality supply of Thiophene-2-carboxylic acid, supporting your ongoing research and manufacturing endeavors.

NINGBO INNO PHARMCHEM CO.,LTD. is a premier manufacturer and supplier of Thiophene-2-carboxylic acid (CAS: 527-72-0), committed to delivering excellence in chemical intermediates. We offer competitive pricing, high purity, and reliable delivery. Contact us today to discuss your requirements and obtain a quotation for this essential chemical.