L-Methionine
- CAS No.63-68-3
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
Premium grade L-Methionine designed for high-performance nutritional supplements and animal feed formulations. Certified purity with full COA support.
Request a Quote & Full COAProduct Technical Details
Product Overview
L-Methionine is an essential sulfur-containing amino acid that plays a critical role in various biological processes, including protein synthesis, metabolism, and detoxification. As a key building block for proteins, it is indispensable for human nutrition and animal health. Our pharmaceutical-grade L-Methionine is manufactured under strict quality control standards to ensure optimal purity and performance for diverse applications.
This product is widely recognized for its stability and bioavailability, making it a preferred choice for formulators in the nutraceutical and animal nutrition industries. We provide bulk quantities suitable for large-scale production needs, ensuring consistent supply chain reliability for our global partners.
Key Specifications
Our manufacturing process adheres to international quality standards, delivering a product that meets rigorous physical and chemical parameters. The following table outlines the typical specifications for our L-Methionine batch:
| Parameter | Specification |
|---|---|
| Appearance | White crystalline powder |
| Assay | 99.0% - 101.0% |
| Specific Rotation | +22.4° to +24.8° |
| pH Value | 5.6 - 6.1 |
| Loss on Drying | ≤ 0.30% |
| Residue on Ignition | ≤ 0.40% |
| Chloride (Cl) | ≤ 0.05% |
| Sulfate (SO4) | ≤ 0.03% |
| Iron (Fe) | ≤ 30 ppm |
| Heavy Metals (Pb) | ≤ 15 ppm |
| Identification | IR Conformity |
Industrial Applications
L-Methionine serves as a vital component in multiple sectors due to its unique chemical properties and biological functions. In the nutraceutical industry, it is utilized to formulate dietary supplements aimed at supporting liver health, muscle growth, and antioxidant defense systems. Its ability to donate methyl groups makes it essential for numerous metabolic pathways.
In the animal feed industry, L-Methionine is added to optimize amino acid profiles, promoting better growth rates and feed conversion efficiency in poultry, swine, and aquaculture. It helps balance the protein content in feed, ensuring livestock receive adequate nutrition for optimal development. Additionally, it finds use in specialized pharmaceutical formulations where precise amino acid composition is required.
Quality Assurance and Storage
Quality is paramount in our production facility. Each batch undergoes comprehensive testing using advanced analytical techniques such as High-Performance Liquid Chromatography (HPLC) and Infrared Spectroscopy (IR) to verify identity and purity. We provide a Certificate of Analysis (COA) with every shipment to guarantee compliance with specified standards.
To maintain product integrity, L-Methionine should be stored in a cool, dry place away from direct sunlight and moisture. The standard packaging consists of 25kg drums, which are sealed to prevent contamination during transit and storage. Proper handling ensures the material retains its physical and chemical properties throughout its shelf life.
