CAS 23754-87-2 appears in our catalog under these names: O,O-Dimethylphosphorothioic acid sodium, Sodium O,O-Dimethyl Thiophosphate (Technical grade), Sodium O,O-dimethyl phosphorothioate, Sodium O,O-Dimethyl Thiophosphate, 95%, 95%, Dimethylthiophosphate sodium. Offered by: Dr. Ehrenstorfer, TRC, Biosynth, Chemat, HPC Standards. Available pack sizes: 10mg, 1g, 250mg, 500mg, 2g, 5g, 10g, 25mg.