Understanding the chemical properties and synthesis of 10,12-Pentacosadiynoic Acid (PCDA) is fundamental for its effective utilization in chemical research. Identified by CAS 66990-32-7, PCDA is a long-chain fatty acid characterized by two triple bonds at the 10th and 12th positions. This unique structural feature, combined with its carboxylic acid group, makes it a highly reactive and versatile molecule for various chemical transformations.

The synthesis of PCDA typically involves multi-step organic reactions, often starting from more readily available precursors. Precise control over reaction conditions, such as temperature, catalysts, and solvents, is crucial to achieve high yields and purity. For instance, utilizing specific coupling reactions and protecting group strategies are common in its preparation. The outcome of these synthesis pathways dictates the quality of the final product, directly impacting its performance in downstream applications. NINGBO INNO PHARMCHEM CO.,LTD. focuses on optimizing these synthesis processes to deliver high-grade PCDA.

Key chemical properties of PCDA include its melting point, typically in the range of 62-65°C, and its solubility characteristics. It is generally insoluble in water but soluble in common organic solvents. Its molecular formula is C25H42O2, with a molecular weight of approximately 374.60 g/mol. These properties are important considerations for handling, storage, and reaction planning. The presence of the alkyne functionalities allows PCDA to undergo various addition reactions, click chemistry, and polymerization, making it an invaluable tool in modern organic synthesis.

As a premier supplier of specialized chemicals, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing researchers with detailed information and high-quality products like PCDA. We understand that access to reliable synthesis information and pure chemical intermediates is vital for scientific progress. By offering PCDA, we aim to empower researchers in their pursuit of innovation, whether in the development of new pharmaceuticals, advanced polymers, or novel functional materials. Our commitment to excellence ensures that our clients receive products that meet the highest standards.