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CAS 15985-39-4 — L-Methionine sulfoximine

L-Methionine sulfoximine is a sulfur-containing amino acid derivative and a potent inhibitor of glutamine synthetase, widely used in biochemical research, neurotoxicity studies, and as a tool to investigate metabolic pathways. It is also applied in plant physiology research to study nitrogen metabolism. This white crystalline solid has a CAS number of 15985-39-4, a molecular formula of C5H12N2O3S, and a molecular weight of 180.2254 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies L-Methionine sulfoximine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.