Imidazole derivatives generally have good solubility in protic solvents. Simple imidazole derivatives, such as 1H-imidazole, 2-methyl-1H-imidazole, and 1,2-dimethylimidazole, have very high solubility in water. 10111-08-7, formula is C4H4N2O, Name is 1H-Imidazole-2-carbaldehyde. Their solubility in alcohol is lower than that in water and decreases with increasing molecular weight of the alcohols . Application of C4H4N2O.
Sharp, Jacqueline R.;Grace, Daisy N.;Ma, Shiqing;Woo, Joseph L.;Galloway, Melissa M. research published 《 Competing Photochemical Effects in Aqueous Carbonyl/Ammonium Brown Carbon Systems》, the research content is summarized as follows. Carbonyl-containing volatile organic compounds (CVOCs) have been identified in a variety of atmospherically relevant aqueous aerosol conditions and can contribute significantly to total secondary organic aerosol mass. While dark chem. has been extensively studied for several CVOC-containing reaction systems, the chem. of these same compounds under irradiated conditions is not as well understood. We present time-resolved UV-visible measurements and inferred kinetic rate constants for CVOC/ammonium sulfate (AS) aerosol mimic solutions exposed to direct, broadband radiation for periods of up to 24 h. Glycolaldehyde/AS solutions were observed to monotonically decrease in chromophoricity over irradiated periods. Glyoxal/AS solutions demonstrated a rise and subsequent fall in absorbance while irradiated. Methylglyoxal/AS and hydroxyacetone/AS solutions demonstrated multiple increases and decreases in chromophoricity at different peak locations. The chem. speciation of these CVOC/AS mixtures show that higher mol.-weight oligomer compounds are not photostable; their disappearance is accompanied by the formation of both larger and smaller photochem. products, which can form under a variety of time scales within the same reaction system. The observation of photochem. driven browning phenomena in addition to photobleaching implies that more nuanced approaches are necessary to accurately capture aqueous aerosol chem. under daytime conditions.
10111-08-7, 1H-Imidazole-2-carbaldehyde, also known as 1H-Imidazole-2-carbaldehyde, is a useful research compound. Its molecular formula is C4H4N2O and its molecular weight is 96.09 g/mol. The purity is usually 95%.
1H-Imidazole-2-carboxaldehyde is a novel PTP1b inhibitor with potential application to treat type 2 diabetes.
1H-Imidazole-2-carboxaldehyde is a broad-spectrum antimicrobial that has been shown to inhibit the growth of bacteria by interfering with protein synthesis. It binds to the cytosolic protein and receptor molecule, which are involved in the activation of bacterial enzymes. Imidazole-2-carboxaldehyde reacts with anhydrous sodium and copper complex to produce hydrogen bonds, which prevent the formation of the nitrogen atoms necessary for cellular processes. This chemical also has biological properties such as glyoxal, which inhibits bacterial growth by reacting with amino groups on proteins., Application of C4H4N2O
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem