Acetazolamide Related Products
Acetazolamide is a medication used to treat glaucoma, epilepsy, acute mountain sickness, periodic paralysis, idiopathic intracranial hypertension heart failure and to alkalinize urine. Acetazolamide is a first generation carbonic anhydrase inhibitor.
Vsquare is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Acetazolamide, pharmacopeial and non-pharmacopeial Acetazolamide impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Acetazolamide impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.
Acetazolamide-related products are thoroughly characterized. Acetazolamide products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.
Pharmaceutical Reference Standards
Acetazolamide
VS CAT No | : VS-A047001 |
CAS No | : 59-66-5 |
Mol.F. | : C4H6N4O3S2 |
Mol.Wt. | : 222.2 |
Inv. Status | : Custom Synthesis |
Rel. CAS No | : 1424-27-7 (Na salt) ; 106871-59-4 (K salt) ; 928670-12-6 (HCl salt) ; 14116-22-4 (Sulfate salt) |
Acetazolamide Disulphide Impurity
VS CAT No | : VS-A047010 |
CAS No | : 99055-56-8 |
Mol.F. | : C8H8N6O2S4 |
Mol.Wt. | : 348.4 |
Inv. Status | : Custom Synthesis |
Acetazolamide EP Impurity A
VS CAT No | : VS-A047002 |
CAS No | : 60320-32-3 |
Mol.F. | : C4H4ClN3OS |
Mol.Wt. | : 177.6 |
Inv. Status | : Custom Synthesis |
Acetazolamide EP Impurity B
VS CAT No | : VS-A047003 |
CAS No | : 5393-55-5 |
Mol.F. | : C4H5N3OS |
Mol.Wt. | : 143.2 |
Inv. Status | : Custom Synthesis |
Rel. CAS No | : 53456-75-0 (Na salt) |
Acetazolamide EP Impurity C
VS CAT No | : VS-A047004 |
CAS No | : 32873-56-6 |
Mol.F. | : C4H5N3OS2 |
Mol.Wt. | : 175.2 |
Inv. Status | : Custom Synthesis |
Rel. CAS No | : 53689-72-8 (Na salt) |
Acetazolamide EP Impurity D
VS CAT No | : VS-A047005 |
CAS No | : 14949-00-9 |
Mol.F. | : C2H4N4O2S2 |
Mol.Wt. | : 180.2 |
Inv. Status | : Custom Synthesis |
Rel. CAS No | : 72296-05-0 (Na salt) ; 120208-98-2 (HCl salt) |
Acetazolamide EP Impurity E
VS CAT No | : VS-A047006 |
CAS No | : 827026-60-8 |
Mol.F. | : C4H5N3O4S2 |
Mol.Wt. | : 223.2 |
Inv. Status | : Custom Synthesis |
Rel. CAS No | : 2469006-67-3 (K salt) |
Acetazolamide EP Impurity F
VS CAT No | : VS-A047007 |
CAS No | : 80495-47-2 |
Mol.F. | : C8H9N7O6S4 |
Mol.Wt. | : 427.4 |
Inv. Status | : Custom Synthesis |
Acetazolamide EP Impurity G
VS CAT No | : VS-A047008 |
CAS No | : 2349-67-9 |
Mol.F. | : C2H3N3S2 |
Mol.Wt. | : 133.1 |
Inv. Status | : Custom Synthesis |
Rel. CAS No | : 38400-72-5 (Na salt) ; 55774-35-1 (K salt) ; 59909-21-6 (HCl salt) |
Acetazolamide Impurity 1
VS CAT No | : VS-A047009 |
CAS No | : NA |
Mol.F. | : C8H9N7O4S3 |
Mol.Wt. | : 363.4 |
Inv. Status | : Custom Synthesis |
Acetazolamide Impurity 2
VS CAT No | : VS-A047012 |
CAS No | : 50608-12-3 |
Mol.F. | : C7H13N3S |
Mol.Wt. | : 171.3 |
Inv. Status | : Custom Synthesis |
Stable Isotopes And Metabolites
2-Acetamido-5-Mercapto-1,3,4-Thiadiazole D3
VS CAT No | : VS-A047D03 |
CAS No | : 1246816-83-0 |
Mol.F. | : C4H2D3N3OS2 |
Mol.Wt. | : 178.2 |
Inv. Status | : Custom Synthesis |
Acetazolamide D3
VS CAT No | : VS-A047D01 |
CAS No | : 1189904-01-5 |
Mol.F. | : C4H3D3N4O3S2 |
Mol.Wt. | : 225.2 |
Inv. Status | : Custom Synthesis |
N-(5-Chloro-1,3,4-Thiadiazol-2-yl)acetamide D3
VS CAT No | : VS-A047D04 |
CAS No | : NA |
Mol.F. | : C4HD3ClN3OS |
Mol.Wt. | : 180.7 |
Inv. Status | : Custom Synthesis |
Rel. CAS No | : 60320-32-3 (Unlabeled) |
N-1,3,4-Thiadiazol-2-ylacetamide D3
VS CAT No | : VS-A047D02 |
CAS No | : NA |
Mol.F. | : C4H2D3N3OS |
Mol.Wt. | : 146.1 |
Inv. Status | : Custom Synthesis |
Rel. CAS No | : 5393-55-5 (Unlabeled) |
Possible Nitroso Standards
Acetazolamide N-Nitroso Impurity
VS CAT No | : VS-A047011 |
CAS No | : NA |
Mol.F. | : C4H5N5O4S2 |
Mol.Wt. | : 251.2 |
Inv. Status | : Custom Synthesis |