NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing comprehensive chemical solutions, and understanding the core identity of each compound is fundamental. Oxalacetic Acid, with the CAS registry number 328-42-7, is a vital alpha-keto acid that bridges carbohydrate, fat, and protein metabolism. Its chemical structure, C4H4O5, features a four-carbon backbone with two carboxylic acid groups and a ketone group, bestowing upon it a unique reactivity essential for its biological functions.

The physical and chemical properties of Oxalacetic Acid are critical for its effective use in various applications. Typically appearing as a white to off-white powder, it exhibits good solubility in water, a characteristic that facilitates its incorporation into aqueous-based biological systems and research protocols. With a melting point around 161°C (with decomposition), it is handled as a stable solid under standard laboratory conditions. Its acidity (pKa values around 2.22 and 3.7) reflects the presence of its carboxylic acid functionalities.

In terms of its metabolic roles, Oxalacetic Acid is central to the Citric Acid Cycle, where it condenses with acetyl-CoA. This reaction is the entry point into the cycle, where energy is systematically extracted from fuel molecules. Subsequently, Oxalacetic Acid is regenerated, highlighting its catalytic role. Its involvement in gluconeogenesis also underscores its importance in maintaining glucose homeostasis, allowing the body to produce glucose when dietary intake is insufficient. Understanding these intricate pathways is key for fields relying on Oxalacetic Acid cellular metabolism knowledge.

The compound's application extends to the realm of biotechnology, particularly in cell culture. For instance, in hybridoma cell culture, Oxalacetic Acid is used as a supplement to enhance cell growth and productivity. This has direct implications for the manufacturing of monoclonal antibodies, a cornerstone of modern diagnostics and therapeutics. Researchers also leverage Oxalacetic Acid's properties, such as its inhibition of succinate dehydrogenase, to study mitochondrial function and energy transfer. Reliable access to such compounds from trusted Oxalacetic Acid manufacturers is crucial for scientific integrity.

NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality Oxalacetic Acid, ensuring that researchers and industry professionals can depend on its purity and efficacy. Whether you are exploring its role in metabolic pathways or utilizing it in cutting-edge biotechnology applications, choosing to buy Oxalacetic Acid from a reputable source like NINGBO INNO PHARMCHEM CO.,LTD. is an investment in scientific accuracy and progress.