L-Methionine
Chemical and Physical Properties of L-Methionine L-Methionine has the molecular formula C₅H₁₁NO₂S and a molecular weight of 149.21. Its chemical structure features a methylthio group (-S-CH₃) attached to the side chain, which is the core functional group responsible for its biological activities. It exists as a white crystalline powder with a slight characteristic odor, high solubility in water (approximately 33 g/L at 25℃), and solubility in dilute acids and alkalis, but low solubility in organic solvents such as ethanol and ether. It is optically active, with a specific rotation of +21° to +25° (c=1, water), and is stable under normal storage conditions, though it may decompose when exposed to high temperatures or strong oxidizing agents.
Other supplier products
|
|
L-Lysine monohydrochloride |
Density and Refractive Index of L-Lysine monohydrochlorideBulk density: 0.6–0.8 g/cm³ (crystalline powder); tap density: 0.8–1.0 g... |
|
|
Glycine |
In the food and beverage industry, glycine is a legal and safe food additive, mainly used as a flavoring agent, flavor enhancer, buffer, and preser... |
|
|
of Fish collagen peptides |
Properties of Fish collagen peptidesHigh Absorption Rate: Due to its small molecular weight, fish collagen peptides can be directly absorbed by the... |
|
|
Chemical Properties of Inositol |
Chemical Properties of Inositol 1. Molecular structure and isomerism Inositol is a cyclic hexahydric alcohol with the molecular formula C6H12O6, co... |
|
|
L-Cysteine hydrochloride monohydrate |
Hygroscopic Properties of L-Cysteine hydrochloride monohydrateL-Cysteine hydrochloride monohydrate readily forms hydrates or dissolves in absorbed ... |
供应产品
Same products
