CAS Registry Number

CAS 3493-13-8 — S-(5'-Adenosyl)-L-methionine iodide

S-(5'-Adenosyl)-L-methionine iodide is a sulfur-containing nucleotide derivative used in biochemical research, particularly in studies involving methylation reactions and enzyme kinetics. It is a stable form of S-adenosylmethionine (SAM) with enhanced solubility and shelf life. Available in powder form with a molecular weight of 526.35 g/mol, CAS number 3493-13-8, and stored at -15 to -20 °C. This compound is classified as a warning hazard due to potential irritant properties. Molekula supplies S-(5'-Adenosyl)-L-methionine iodide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.