S-Adenosyl-L-methionine Disulfate Tosylate
CAS#: 97540-22-2
Ademetionine Disulfate Tosylate is the disulfate-tosylate mixed salt consisting of diastereoisomer mixtures of ademetionine ions. As a biologically active form of S-Adenosyl-L-methionine, this stabilized salt form greatly improves the compound’s stability compared with free SAM, effectively protecting its bioactivity during manufacturing, transportation and storage.
Ademetionine functions as a vital endogenous methyl donor participating in multiple biochemical methylation reactions within living organisms. It demonstrates notable anti-inflammatory activity. Clinically, it has been widely applied for the treatment of chronic liver disease, supporting hepatocyte repair and maintaining normal liver metabolic functions.
Our S-Adenosyl-L-methionine Disulfate Tosylate is produced under strict quality control systems. Each batch comes with full documentation including COA, MSDS and relevant supporting certificates, featuring low impurity content, consistent batch-to-batch performance and high biological activity. It is suitable for pharmaceutical raw materials, nutraceutical and health supplement formulations.

| S-Adenosyl-L-methionine Disulfate Tosylate Chemical Properties |
| Melting point | >122°C (dec.) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | DMSO (Slightly, Heated), Water (Sparingly) |
| form | Solid |
| color | White to Pale Yellow |
| Stability: | Hygroscopic |
| Major Application | pharmaceutical |
| InChIKey | XDCFCHNAIMYBAZ-DUXZMFTLNA-N |
| SMILES | S(C1C=CC(C)=CC=1)(O)(=O)=O.S(O)(O)(=O)=O.O[C@@H]1[C@@H]([C@@H](C[S+](C)CC[C@H](N)C(=O)O)O[C@H]1N1C=NC2C(=NC=NC1=2)N)O.S(O)([O-])(=O)=O |&1:17,18,19,25,31,r| |
| CAS DataBase Reference | 97540-22-2(CAS DataBase Reference) |
| Safety Information |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25 |
| WGK Germany | WGK 3 |
| HS Code | 2934990002 |
| Storage Class | 11 - Combustible Solids |









