Sulfur-containing compounds occupy a very important position in the fields of food science, life science, pharmaceutical science, and materials science. However, the synthesis of sulfur-containing compounds presents many challenges [1]:Traditional methods of preparing sulfur-containing compounds use mercaptans and thiophenols, which not only have an unpleasant odor, but also often deactivate...

Ligands can bond with metal central atoms through coordination or covalent bonds, directly affecting the chemical environment around metal atoms, thereby improving reaction conditions, catalytic activity and conversion rates. So far, scientists have developed Thousands of chiral ligands. Among them, chiral oxazoline ligands have the advantages of diverse structures, easy...

Chemical cross-linking coupled with mass spectrometry (CXMS) is widely used in protein interaction analysis, structure identification and kinetic studies. However, there are fewer types of cross-linking agents available for CXMS, which mainly target protein N-termini and lysine residues, resulting in limited structural information that this technology can provide.Arginine is abundant...

Chromones and their derivatives are ubiquitous in natural products. This heterocyclic compound shows a variety of pharmacological properties and is one of the important frameworks for drug development. So far, scientists have synthesized a variety of functionalized chromones, especially C3-functionalized chromones. Studies have shown that 3-aminochromone has biological activities such...

Core Reagents for Biochemical Diagnostics: Enabling Trusted Test Results Biochemical diagnostics involves enzyme reactions or antigen-antibody interactions, primarily used to measure biochemical indicators, body function markers, and various proteins like enzymes, sugars, lipids, non-protein nitrogen, and inorganic elements. This method is essential in detecting and monitoring various medical conditions. As the...

FM Series Fluorescent Dyes for High-Specificity Cell Membrane Labeling and Neuronal Tracking The FM series fluorescent dyes, including FM 1-43, FM 2-10, FM 5-95, and FM 4-64, are lipophilic styrene-based dyes known for their non-toxic nature and specific application in labeling living cell membranes. These dyes are especially effective in...