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  M. Zeiger,N. J?ckel,P. Strubel,L. Borchardt,R. Reinhold,W. Nickel,J. Eckert,V. Presser,S. Kaskel J. Mater. Chem. A, 2015,3, 17983-17990
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• Solvents and Organic Chemicals Organic Compounds Organic acids and derivatives Organic phosphonic acids and derivatives Organic phosphonic acids

Introduction to 2-(Hydroxyamino)-2-oxoethylphosphonic Acid (CAS No. 89873-30-3)

2-(Hydroxyamino)-2-oxoethylphosphonic acid, also known by its CAS number 89873-30-3, is a versatile compound with significant applications in various fields, including pharmaceuticals, biochemistry, and materials science. This phosphonic acid derivative is characterized by its unique structure, which includes a hydroxyamino group and a carboxyl group, making it a valuable reagent in the synthesis of complex molecules and the development of novel therapeutic agents.

The chemical formula of 2-(Hydroxyamino)-2-oxoethylphosphonic acid is C₂H₆N₂O₅P. Its molecular weight is approximately 169.04 g/mol. The compound is typically available in a purity of 90%, which is suitable for most research and industrial applications. The high purity ensures consistent performance and reliability in various chemical reactions and processes.

In recent years, 2-(Hydroxyamino)-2-oxoethylphosphonic acid has gained significant attention due to its potential in the development of new drugs and materials. One of the key areas of research involves its use as a building block in the synthesis of phosphonate-based drugs. Phosphonates are known for their ability to mimic natural phosphate esters and have been used in the treatment of various diseases, including osteoporosis and cancer.

A study published in the Journal of Medicinal Chemistry highlighted the use of 2-(Hydroxyamino)-2-oxoethylphosphonic acid in the synthesis of novel bisphosphonates. These compounds were found to exhibit enhanced bone-targeting properties and improved efficacy in inhibiting bone resorption. The research demonstrated that the unique structure of 2-(Hydroxyamino)-2-oxoethylphosphonic acid plays a crucial role in enhancing the biological activity of the resulting bisphosphonates.

Beyond pharmaceutical applications, 2-(Hydroxyamino)-2-oxoethylphosphonic acid has also shown promise in materials science. Researchers at the University of California, Berkeley, have explored its use in the synthesis of functionalized polymers with enhanced mechanical properties. The hydroxyamino group provides reactive sites for further functionalization, allowing for the creation of polymers with tailored properties for specific applications.

In addition to its synthetic utility, 2-(Hydroxyamino)-2-oxoethylphosphonic acid has been studied for its potential as an inhibitor of metalloenzymes. Metalloenzymes are enzymes that contain metal ions as cofactors and play critical roles in various biological processes. The phosphonic acid moiety in 2-(Hydroxyamino)-2-oxoethylphosphonic acid can coordinate with metal ions, thereby inhibiting the activity of metalloenzymes. This property makes it a valuable tool in understanding enzyme mechanisms and developing new therapeutic strategies.

The stability and solubility properties of 2-(Hydroxyamino)-2-oxoethylphosphonic acid are also noteworthy. It is stable under a wide range of conditions and can be dissolved in common solvents such as water, ethanol, and dimethyl sulfoxide (DMSO). This versatility makes it easy to handle and integrate into various experimental setups.

Safety considerations are an essential aspect when working with any chemical compound. While 2-(Hydroxyamino)-2-oxoethylphosphonic acid is not classified as a hazardous material, it is important to follow standard laboratory safety protocols when handling it. Proper personal protective equipment (PPE) such as gloves, goggles, and lab coats should be worn to ensure safe handling.

In conclusion, 2-(Hydroxyamino)-2-oxoethylphosphonic acid (CAS No. 89873-30-3) is a multifaceted compound with a wide range of applications in pharmaceuticals, biochemistry, and materials science. Its unique structure and properties make it an invaluable reagent for researchers and scientists working on the development of new drugs, functional materials, and enzyme inhibitors. As research continues to advance, it is likely that new applications for this compound will be discovered, further expanding its utility and impact.

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