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

	Transport method of Inositol	Transport Method of Inositol 1. Basic transport properties Inositol is a stable, non-toxic, non-flammable and non-explosive white crystalline powde...
	DL-methionine powder	DL-Methionine has good biocompatibility and unique metabolic characteristics, making it a raw material for drug synthesis and a component of biomed...
	L-Methionine	Natural Dietary Sources of L-Methionine Natural sources of L-methionine are widely distributed in animal-derived and plant-based foods, with higher...
	L-Methionine in Pharmaceutical and Medical Applications	In pharmaceuticals, L-Methionine is used for therapeutic purposes and as a pharmaceutical excipient, leveraging its metabolic and antioxidant prope...
	DL-Alanine	DL-Alanine is thermally stable under normal conditions but is sensitive to prolonged high temperatures, which may cause partial decomposition (e.g....

供应产品

Same products

	5.4,4'-Oxydiphenol CAS 1965-09-9	卖方: Yufeng International Group Co., Ltd	Product Name: 4,4'-Oxydiphenol Synonyms: 4,4'-Dihydroxydiphenyl ether 4,4'-Oxydiphenol Bis(4-...
	1,1,2,2-Tetrachloroethane CAS 79-34-5	卖方: Yufeng International Group Co., Ltd	Product Name: 1, 1, 2, 2-Tetrachloroethane Synonyms: 79-34-5 s-Tetrachloroethane Acetylene te...
	3.Chlorotrifluoroethylene (CTFE) CAS 79-38-9	卖方: Yufeng International Group Co., Ltd	Synonyms: CHLOROTRIFLUOROETHYLENE 79-38-9 CTFE Chlorotrifluoroethene 1-Chloro-1,2,...
	2.1,1,2-Trichloroethane CAS 79-00-5	卖方: Yufeng International Group Co., Ltd	Product Name: 1, 1，2-Trichloroethane CAS: 79-00-5 Synonyms:79-00-5, Vinyltrichloride, beta-...
	1.1,1,2,2-Tetrachloroethane CAS 79-34-5	卖方: Yufeng International Group Co., Ltd	Product Description Product Name: 1, 1, 2, 2-Tetrachloroethane Synonyms: 79-34-5 s-Te...