Pharmaceutical Reference Standards / Impurity Standards

Dorzolamide Hydrochloride
Dorzolamide EP Impurity A
Dorzolamide EP Impurity A Hydrochloride
Dorzolamide Impurity C
Dorzolamide Impurity C (HCl)
Dorzolamide EP Impurity B Hydrochloride
Dorzolamide Impurity 6
Dorzolamide EP Impurity D Hydrochloride
Ent-Dorzolamide
Dorzolamide Maleic Ester [(n-1)adduct]
Dorzolamide Maleic Acid Adduct
Dorzolamide DOZ-II Impurity
Dorzolamide Desaminosulfonyl HCl
N-Acetyl Dorzolamide
(4R,6S)-5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-ol 7,7-Dioxide
Dorzolamide Impurity 2
Dorzolamide Amine Impurity
(4S-trans)-4-(N-Ethylamine)-5,6-dihydro-(6S)-methyl-4H-thieno-[2,3]thiopyran-3-sulfonamide-7,7-dioxide
Dorzolamide Dimer Impurity
Dorzolamide N-Sulfonamide Dimer
Dorzolamide N-Acetyl Analog
Dorzolamide nitroso Impurity 1
6-methyl-4-oxo-4H-thieno[2,3-b]thiopyran-2-sulfonamide
(S)-(-)-alpha -Methylbenzyl isocyanate
Dorzolamide Nitroso Impurity
Dorzolamide Dimer Dihydrochloride
Dorzolamide EP Impurity B
(4R,6S)-4-(ethyl(nitroso)amino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide
(4RS,6SR)-4-(ethyl(nitroso)amino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide
(2-(((4S,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)(nitroso)amino)ethyl)boronic acid