For researchers delving into biochemistry, metabolism, and molecular biology, Coenzyme A (CAS 85-61-0) is a compound of immense significance. Its central role in cellular energy transfer and the biosynthesis of essential molecules makes it an indispensable tool in the laboratory. Understanding its properties and procurement is key for any active research program.

Coenzyme A is characterized by its complex structure, featuring an adenosine moiety, a pantothenic acid component, and a beta-mercaptoethylamine group. This structure enables it to act as an acyl group carrier, most famously as acetyl-CoA, which is central to the citric acid cycle and fatty acid metabolism. Researchers often require Coenzyme A with a high degree of purity, typically specified as 99%, to ensure that experimental results are reliable and reproducible. The common appearance for this compound is a yellowish lyophilisate, indicating its sensitivity to moisture and heat.

The applications of Coenzyme A in research are vast. It's crucial for studies involving enzyme kinetics, particularly those focusing on acyltransferases and hydrolases. Its role in fatty acid synthesis and beta-oxidation pathways makes it a target molecule for investigations into metabolic disorders and nutritional science. Furthermore, Coenzyme A is employed in the synthesis of various biochemicals and as a substrate in enzymatic assays designed to detect specific metabolic activities.

When sourcing Coenzyme A for laboratory use, researchers should look for suppliers who can provide small to medium quantities with guaranteed purity. While bulk purchase is important for industrial applications, researchers value accessibility and clear product documentation. Reputable chemical suppliers will offer Coenzyme A with detailed specifications, including CAS number (85-61-0), molecular formula (C21H36N7O16P3S), and molecular weight (767.53). They often cater to the needs of academic institutions and research facilities, offering prompt delivery and responsive customer support.

In summary, Coenzyme A is a cornerstone molecule for modern biological research. By understanding its properties and knowing where to find reliable sources, researchers can effectively integrate this vital compound into their experimental designs, advancing our understanding of cellular processes and disease mechanisms.