Iodoacetamide is widely utilized in research focused on:

• Protein Modification: It serves as a potent alkylating agent, allowing researchers to modify proteins in order to study their structure and function, particularly in proteomics.
• Biochemical Assays: Commonly used in assays to inhibit specific enzymes, aiding in the exploration of enzyme mechanisms and interactions.
• Cell Biology: Employed in cell culture studies to investigate cellular responses and signaling pathways, particularly in cancer research.
• Drug Development: Valuable in the pharmaceutical industry for developing new drugs by targeting cysteine residues in proteins, which can lead to the design of more effective therapeutics.
• Analytical Chemistry: Utilized in mass spectrometry for labeling and quantifying biomolecules, enhancing the sensitivity and accuracy of analytical methods.