CAS 178928-70-6 appears in our catalog under these names: Prothioconazole, 2-(2-(1-Chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl)-1H-1,2,4-triazole-3(2H)-thione, 97%, Prothioconazole, >95% (HPLC), Prothioconazole/ 99.32% (existing batch purity), Prothioconazole, 97.00%. Offered by: Chemat Brand, Hubei YoungXin, TRC, Dr. Ehrenstorfer, GLPBio. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 250mg, 100g.