Quick Product Information

Product NameL-Methionine
CAS Number63-68-3
Chemical FormulaC 5 H 11 NO 2 S
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

L-Methionine is an essential sulfur-containing amino acid required for protein synthesis, methyl donor metabolism, and glutathione production, widely used in animal feed, pharmaceutical preparations, and nutritional supplements. SUNCHEM supports international buyers with L-Methionine sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • Animal feed additive for poultry, swine, and aquaculture
  • Pharmaceutical API for amino acid therapy
  • Liver health supplement and detoxification support
  • Glutathione and SAM precursor supplement
  • Protein nutritional supplement
  • Food and beverage fortification ingredient
  • Biochemical synthesis and research reagent

Why Source L-Methionine Through SUNCHEM?

L-Methionine sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

Ready to Source L-Methionine from China?

Send us your required purity, quantity, destination port, and documentation needs. Our team will respond with quotation details and available product documents.

Basic Info

Chemical Synonym(s)S-methionine; L-Methionine; L-Methionyl b-naphthylamide; Met-bNA; N-L-Methionyl-2-naphthylamine; Expand
CAS Number63-68-3
Chemical Formula

C 5 H 11 NO 2 S

Characteristics

Density1.206 g/cm3
Boiling Point306.9ºC at 760 mmHg
Melting Point276-279ºC (dec.)
Flash Point139.4ºC
Water SolubilitySoluble
FormSolid
PH5-7 (10g/l, H2O, 20℃)
ColorWhite

Frequently Asked Questions

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