DL-methionine
The methylthio group is the most distinctive functional group in DL-methionine and can participate in substitution and addition reactions. Alkylation substitution reaction: The sulfur atom in the methylthio group has a lone pair of electrons, making it a nucleophilic site that can react with alkyl halides (e.g., methyl iodide) to form sulfonium salts. This reaction is the basis for the synthesis of methionine derivatives with enhanced biological activity. Cleavage reaction: Under the action of strong nucleophiles (e.g., sodium hydroxide in the presence of hydrogen peroxide) or enzymes (e.g., methionine lyase), the C-S bond in the methylthio group can be cleaved, producing homocysteine and methanethiol. In biological systems, this cleavage reaction is catalyzed by specific enzymes and is a key step in methionine metabolism.
Другие товары поставщика
|
|
L-Methionine |
Core Biological Functions of L-Methionine Protein Synthesis Precursor: As an essential amino acid, L-Methionine is a fundamental building block for... |
|
|
L-Cysteine hydrochloride monohydrate |
Hygroscopic Properties of L-Cysteine hydrochloride monohydrateL-Cysteine hydrochloride monohydrate readily forms hydrates or dissolves in absorbed ... |
|
|
Glycine Supply price |
Physical properties of glycine1. Appearance and OdorAt room temperature, it is a white crystalline or crystalline powder, odorless, and sweet in ta... |
|
|
L-Methionine powder |
L-Methionine is an essential sulfur-containing amino acid that plays irreplaceable roles in protein synthesis, metabolic regulation, and physiologi... |
|
|
Glycine |
In the feed industry, glycine is an important feed additive, and it is widely used in aquaculture and livestock breeding. As an amino acid nutrient... |
Все товары поставщика
Похожие товары
