S-Adenosyl-L-methionine Disulfate Tosylate with Cas 97540-22-2
What is S-Adenosyl-L-methionine Disulfate Tosylate?
S-Adenosyl-L-methionine Disulfate Tosylate, commonly known as SAMe or Ademetionine, is a naturally occurring methyl donor and enzymatic cofactor essential for numerous biochemical reactions in the human body. As a leading SAMe supplier, Runtai Chemical provides high-purity pharmaceutical and nutraceutical grade SAMe for dietary supplements, pharmaceutical applications, and research purposes.
Our SAMe powder meets international quality standards including USP and EP specifications, with exceptional stability and bioavailability for your manufacturing needs.
Runtai Chemical is a professional and reliable China manufacturer of S-Adenosyl-L-methionine Disulfate Tosylate with Cas 97540-22-2 with higher purity and lower price. If you are interested in our S-Adenosyl-L-methionine Disulfate Tosylate, PLS free to contact us for a free sample!
Product Advantages
Methylation Reactions
- Primary methyl donor for DNA, RNA, proteins, and neurotransmitter synthesis
- Essential for epigenetic regulation and gene expression
- Supports synthesis of phosphatidylcholine and other membrane components
Transsulfuration Pathway
- Precursor for glutathione synthesis (major cellular antioxidant)
- Supports liver detoxification processes
- Helps maintain cellular redox balance
Aminopropylation
- Involved in polyamine synthesis for cell growth and differentiation
- Supports tissue repair and regeneration
S-Adenosyl-L-methionine Disulfate Tosylate Quick details
- Chemical Name:S-Adenosyl-L-methionine Disulfate Tosylate
- CAS No.:97540-22-2
- EINECS: 249-946-8
- Molecular Formula: C22H34N6O16S4
- Molecular weight:766.78
- Appearance:White or almost white crystalline powder
- Assay:99%
- Synonyms:SAM-T(S-Adenosyl-5-L-MethionineTosylate);S-Adenosyl-L-Methioninedisulfatetosylate(SAM-T);S-adenisyl-L-Methioninedisulfate-p-toluenesulfonate;SAM-T;AdeMethionineDisulfateTosylate;S-Adenosyl-L-MethioninChemicalbookeDisulfatep-Toluenesulfonate(MixtureofDiastereomers);AdemetioninedisulfatetosylateS-Adenosyl-L-methioninedisulfatetosylate;AdemetionineDisulfateTosylate(500mg)(S-Adenosyl-L-MethionineDisulfateTosylate)
S-Adenosyl-L-methionine Disulfate Tosylate Typical Properties
| Item | Specification | Results |
| Appearance | White or almost white crystalline powder | Conforms |
| Identification | Conforms to the Reference Spectrum
The retention time of the major peak corresponds to the reference sample |
Conform |
| Assay | 95.0%-105% | 101.80% |
| SAM-e ION (HPLC) | 49.5% – 54.7% | 53.2% |
| P-Toluenesulfonic Acid | 21.0%–24.0% | 22.5% |
| Content of Sulfate (SO4)（LC） | 23.5%–26.5% | 25.2% |
| S, S-Isomer (HPLC) | ≥60% | 83% |
| PH | 1.0-2.0 | 1.2 |
| Water | ≤3.0% | 0.5% |
| Residue on ignition | ≤0.5% | 0.1% |
| S-Adenosyl-L-Homocysteine | ≤1.0% | 0.0% |
| Adenine | ≤1.0% | 0.2% |
| Methylthio Adenosine | ≤1.5% | 0.2% |
| Adenosine | ≤1.0% | 0.0% |
| Total Impurities | ≤3.5% | 2.5% |
| Heavy Metals | ≤10ppm | Conform |
| Lead | ≤3ppm | Conform |
| Cadmiun | ≤1ppm | Conform |
| Mercury | ≤1ppm | Conform |
| Arsenic | ≤2ppm | Conform |
| Total Aerobic Count | ≤1000cfu/g | Conform |
| Conclusion | The results conforms with enterprise standards | |
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S-Adenosyl-L-methionine Disulfate Tosylate Applications
1. Dietary Supplements
Used in nutritional supplements for mood support, liver health, and joint function. Available in tablet, capsule, and powder formulations for depression and osteoarthritis management.
2. Pharmaceutical Products
Active pharmaceutical ingredient (API) in prescription medications for treating depression, liver disorders, and osteoarthritis. Used in oral and injectable formulations.
3. Research & Development
Essential research reagent for biochemical studies, methylation research, and neuroscience investigations. Used in cell culture and enzyme activity studies.
4. Functional Foods
Incorporated into functional beverages, nutritional bars, and fortified foods as a bioactive ingredient supporting mental and liver health.
5. Veterinary Applications
Used in pet supplements and veterinary medicines for treating liver disease in dogs and cats, particularly for hepatic lipidosis and cholestasis.
6. Cosmeceuticals
Emerging application in anti-aging skincare formulations due to its methylation and antioxidant properties.
S-Adenosyl-L-methionine Disulfate Tosylate Package & Storage
- Package:1kg/bag; 25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
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