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Acetazolamide EP Impurity D

SZ CAT No SZ-A047005
CAS No 14949-00-9
Mol.F. C2H4N4O2S2 
Mol.Wt. 180.2
Inv. Status In Stock
Rel. CAS No 72296-05-0 (Na salt) ; 120208-98-2 (HCl salt)
Rel. CAT No SZ-A047019, SZ-A047020,


Chemical Name: 5-amino-1,3,4-thiadiazole-2-sulfonamide (as per EP & USP)

Synonym: Desacetyl acetazolamide (USP)

A validated stability-indicating LC method for acetazolamide in the presence of degradation products and its process-related impurities
Prabha Srinivasua,b,∗, Devarakonda V. SubbaRaoa,∗,1, Raju V.K. Vegesnaa, K. Sudhakar Babu
Journal of Pharmaceutical and Biomedical Analysis 52 (2010) 142–148
 
Hydrogen-Bond Synthon Preferences in Co-Crystals of Acetazolamide
Kaylen J. Meers, Thien Nhan Tran, Qixuan Zheng, Daniel K. Unruh, and Kristin M. Hutchins
Cryst. Growth Des. 2020, 20, 8, 5048–5060
 
Preparation of acetazolamide composite microparticles by supercritical anti-solvent techniques
Ana Rita C. Duarte a, Christelle Roy b, Arlette Vega-Gonzalez ´ b, Catarina M.M. Duarte a, Pascale Subra-Paternault
International Journal of Pharmaceutics 332 (2007) 132–139