CAS Registry Number

CAS 23256-42-0 — Trimethoprim lactate

Trimethoprim lactate is a synthetic antibacterial agent used in the treatment of bacterial infections, particularly in combination with sulfonamides. It functions by inhibiting bacterial dihydrofolate reductase, disrupting folic acid synthesis. Available in powder form with a molecular formula of C14H18N4O3·C3H6O3, a molecular weight of 380.40 g/mol, and a CAS number of 23256-42-0. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Trimethoprim lactate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.