Description

L-Methionine Methylsulfonium Iodide is a high-purity, organosulfur compound derived from the essential amino acid methionine. This specialized chemical is valued for its role as a precursor and intermediate in the synthesis of bioactive molecules and advanced pharmaceutical ingredients. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for applications requiring precise molecular structure and purity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting metabolic pathways.
• Biochemical Research: Used as a standard or reagent in life science research to study methylation processes, sulfur metabolism, and related biochemical mechanisms.
• Nutraceutical Development: Serves as a precursor in the development of specialized dietary supplements and advanced nutritional formulations.
• Organic Synthesis: Employed as a versatile intermediate in organic chemistry for constructing complex sulfur-containing molecules.
• Reference Standard: Utilized as a high-purity analytical reference standard in quality control laboratories for method development and validation.

Basic Information

Product Name	L-Methionine Methylsulfonium Iodide
CAS No.	34236-06-1
Molecular Formula	C6H14INO2S
Molecular Weight	291.15 g/mol
Synonyms	L-Methionine Sulfonium Iodide; (S)-2-Amino-4-(methylsulfonio)butanoate Iodide; Vitamin U; S-Methylmethionine Sulfonium Iodide; Methionine Methylsulfonium Salt; L-Methionine Methyl Sulfonium Iodide; Methylmethionine Sulfonium Iodide; 34236-06-1
EINECS	Contact for details

Quality Control

Our L-Methionine Methylsulfonium Iodide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards suitable for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed and protected from humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.