Place of Origin : Jinan,China
3-Acetyl-2, 5-dichlorothiophene CAS:36157-40-1
Brinzolamide intermediates:
3-Acetyl-2, 5-dichlorothiophene CAS:36157-40-1
3-(2-Bromoacetyl)-5-chloro-2-thiophenesulfonamide CAS:160982-11-6
(S)-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-4-ol-6-sulfonamide-1,1- dioxide CAS:154127-42-1