API Impurities
Dorzolamide EP Impurity D ;N-Desethyl Dorzolamide HCl
Dorzolamide EP Impurity D ;N-Desethyl Dorzolamide HCl
(4S,6S)-4-Amino-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide HCl
Impurity reference standard used for related substances testing of Dorzolamide HCl drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- (4S,6S)-4-Amino-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide HCl
- CAS No.
- 154154-90-2 (base) ; 164455-27-0 (HCl salt)
- Catalogue No.
- RR-DZM-D1205
- Molecular Formula
- C8H13ClN2O4S3
- Molecular Weight
- 332.85 g/mol