Nutraceutical Ingredients

S-Adenosyl-L-Methionine Disulfate Tosylate

  • CAS No.97540-22-2
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-stability S-Adenosyl-L-Methionine Disulfate Tosylate suitable for nutraceutical formulations and neurological research models. USP grade quality with comprehensive COA.

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Product Technical Details

Product Overview

S-Adenosyl-L-Methionine Disulfate Tosylate represents a highly stable salt form of S-Adenosyl-L-Methionine (SAMe), designed to overcome the inherent instability of the free acid form. This advanced chemical structure ensures superior shelf life and bioavailability, making it the preferred choice for pharmaceutical manufacturers and research institutions globally. As a critical methyl donor in biological systems, this compound plays an essential role in numerous metabolic pathways, including transmethylation, transsulfuration, and aminopropylation processes.

Our manufacturing facility employs state-of-the-art synthesis and purification technologies to deliver a product that consistently meets stringent international standards. The tosylate disulfate salt formulation provides enhanced physical stability under various storage conditions, reducing degradation risks associated with moisture and heat exposure. This reliability is crucial for maintaining efficacy in both clinical applications and laboratory research settings.

Key Specifications

Quality assurance is paramount in the production of fine chemicals and nutraceutical ingredients. Each batch undergoes rigorous testing to verify identity, purity, and safety profiles. The following table outlines the typical analytical specifications for our premium grade material, conforming to recognized pharmacopoeial standards.

Items of AnalysisStandardTypical Results
AppearanceWhite to off-white powderConform
IdentificationIR, HPLCConform
Water Content≤3.0%1.1%
Sulphated Ash≤0.5%Conform
PH Value1.0-2.01.2
S,S-Isomer≥75.0%81.6%
SAM-e ION49.5-54.7%52.0%
Assay (HPLC)95.0%-103%99.9%
Total Impurities≤3.5%1.1%
Heavy Metals≤10 ppmConform
Microbial LimitsUSP StandardsConform

Industrial Applications

This compound serves as a versatile ingredient across multiple sectors. In the nutraceutical industry, it is widely utilized in dietary supplements aimed at supporting liver health, joint function, and mood balance. The high stability of the disulfate tosylate salt ensures that the active ingredient remains potent throughout the product's shelf life, providing consistent benefits to end consumers.

In pharmaceutical research, S-Adenosyl-L-Methionine Disulfate Tosylate is employed to study survival time in various damaged brain models and neurological therapeutic pathways. Its role as a methyl donor makes it invaluable for investigating epigenetic modifications and neurotransmitter synthesis. Researchers rely on our high-purity material to ensure accurate and reproducible experimental outcomes.

Quality Assurance and Storage

We adhere to strict Good Manufacturing Practices (GMP) to guarantee product safety and consistency. Comprehensive Certificates of Analysis (COA) are provided with every shipment, detailing batch-specific test results. For optimal stability, the material should be stored in a cool, dry environment at approximately 4°C, protected from light and moisture. Proper handling ensures the longevity and performance of the chemical in your specific application.