Compound Q&A
What is S-Adenosyl-L-Methionine Disulfate p-Toluenesulfonate (CAS: 97540-22-2)?
Answer
S-Adenosyl-L-Methionine Disulfate p-Toluenesulfonate (CAS: 97540-22-2) is a derivative of S-adenosyl-L-methionine (SAM), a key intermediate in biochemical reactions. It exists as a mixture of diastereomers and is commonly used as a methyl donor in chemical and biological research. The compound has a molecular formula of C22H37N6O16S5 and is typically a white to off-white powder with high solubility in water.
About
CAS No
97540-22-2
English Name
S-Adenosyl-L-Methionine Disulfate p-Toluenesulfonate (Mixture of Diastereomers)
Molecular Formula
C22H34N6O16S4
Molecular Weight
766.8 g/mol
EINECS
249-946-8
SMILES
Cc1ccc(cc1)S(=O)(=O)O.C[S+](CC[C@@H](C(=O)O)N)C[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)O.OS(=O)(=O)O.OS(=O)(=O)[O-]
InChIKey
XDCFCHNAIMYBAZ-XQVUROGGSA-N
Last Updated: 2025-08-25 01:08
