1,700+ technical articles by Aladdin Scientific's scientists on reagent selection, reaction mechanisms, assay design and formulation. New every week.
The core of this study is the conversion of nitroarenes into pyridine frameworks through photochemically induced nitrene formation, aromatic-ring rearrangement, and selective carbon deletion. In essence, this transformation belongs to aromatic skeletal editing: rather than installing functional ...
Vitamin E is the collective term for a group of lipid-soluble compounds, mainly including two major categories: tocopherols and tocotrienols. Natural vitamin E primarily includes four tocopherols—α, β, γ, and δ—and four tocotrienols—α, β, γ, and δ. Among them, α-tocopherol is one ...
Aminopeptidases are a class of exopeptidases that act on the N-terminus of peptides and sequentially remove N-terminal amino acid residues. They participate in protein degradation, antigen peptide processing, peptide signal regulation, and disease development. The research focus is to analyze ...
Choline metabolism connects cell membrane phospholipid synthesis, methyl donor cycling, cholinergic neurotransmitter generation, hepatic lipid transport, and gut microbiota-related metabolism. Choline metabolism detection should not be limited to free choline alone. Depending on the research ...
In 2026, Roy and Mandal published a study in RSC Advances titled “New benzotriazole–sulfonate coupling reagents and applications,” reporting a class of benzotriazole–sulfonate coupling reagents. Among them, CTSOBt, namely O-benzotriazolyl 5-chlorothiophene-2-sulfonate and recorded in the ...
Not every new scaffold can become a practical building block in medicinal chemistry. For a new structure to be truly noteworthy, it should answer at least three questions at the same time: Can it introduce a clear three-dimensional structural change? Can it be prepared reliably on a sufficient ...
Iron content detection is used to evaluate total iron, ferrous iron, ferric iron, or bioavailable iron levels in water samples, foods, soils, plants, cells, serum, tissues, and fermentation systems. Common methods can be divided into colorimetric assays and instrumental analytical methods. TPTZ, ...
In their study Deoxyfluorination of Hydroxy-Substituted Boronates, published in ACS Organic & Inorganic Au, Melnyk and co-workers reported a deoxyfluorination method for hydroxyalkyl-substituted aryl/alkenyl boronates. This method converts an alcohol hydroxyl group into a C–F bond, namely a ...
Red acid biological dyes are not a group of “red dyes” that can be freely substituted for one another. Acid fuchsin is more commonly used for histological counterstaining and collagen/muscle background staining. Acid Red 44 and Acid Red 66 are often used in trichrome staining-related ...