DL-Methionine
2-amino-4-(methylthio)butanoic Acid
- CAS
- 59-51-8
- EC
- 200-432-1
- Sectors
- Animal Nutrition, Nutraceuticals & Supplements, Pharma & Healthcare
DL-Methionine is a white crystalline powder with formula C5H11NO2S and molecular weight 149.21 g/mol. Density 1.34 g/cm³, melting point 281°C (decomposes), soluble in water (3.4 g/100mL at 25°C), slightly soluble in ethanol; essential amino acid, obtained by chemical synthesis, used in nutrition.
SoleChem, an ISO 9001:2015 certified chemical supplier based in Türkiye, delivers DL-Methionine (CAS 59-51-8) to customers in more than 40 countries.
DL-Methionine
Applications
Used in animal feed for growth and feather development; supplements for protein synthesis; pharmaceuticals for liver health; food fortification for infants; cosmetics for hair; in research for metabolism.
Safety & Risks
Low toxicity, GRAS; high doses may cause nausea or hyperactivity. Irritates eyes/skin; avoid dust. Stable; use PPE, ventilate; monitor for sulfur sensitivity.
Packaging
Packaged in 25kg multi-wall paper bags or 1000kg big bags; store in dry, ventilated warehouses.