S-(5'-Adenosyl)-L-methionine (tosylate)

S-(5'-Adenosyl)-L-methionine (SAM) is a methyl donor and cofactor. It is involved in several biological processes, including epigenetic regulation, post-translational modification of proteins, and metabolism. Formulations containing SAM have been used as dietary supplements.Formal Name: 5'-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5'-deoxy-adenosine, 4-methylbenzenesulfonate. CAS Number: 52248-03-0. Synonyms: AdoMet, SAM, SAMe. Molecular Formula: C15H23N6O5S . C7H7O3S. Formula Weight: 570.6. Purity: >90%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 5 mg/ml, DMSO: 10 mg/ml, PBS (pH 7.2): 10 mg/ml. lambdamax: 221, 262 nm. SMILES: O[C@H]1[C@@H](O)[C@H](N2C=NC3=C2N=CN=C3N)O[C@@H]1C[S+](C)CC[C@H](N)C(O)=O.CC4=CC=C(S(=O)([O-])=O)C=C4. InChi Code: InChI=1S/C15H22N6O5S.C7H8O3S/c1-27(3-2-7(16)15(24)25)4-8-10(22)11(23)14(26-8)21-6-20-9-12(17)18-5-19-13(9)21,1-6-2-4-7(5-3-6)11(8,9)10/h5-8,10-11,14,22-23H,2-4,16H2,1H3,(H2-,17,18,19,24,25),2-5H,1H3,(H,8,9,10)/t7-,8+,10+,11+,14+,27?,/m0./s1. InChi Key: VHPOFDUCFKOUHV-XKGORWRGSA-N.