Acetazolamide EP Impurity F

Name: Acetazolamide EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-020724

About Acetazolamide EP Impurity F

Vaqora Chemicals supplies Acetazolamide EP Impurity F, a pharmacopeial impurity standard registered under CAS number 80495-47-2. With the molecular formula C8H9N7O6S4, it has a molar mass of 427.5 g/mol. Its systematic (IUPAC) name is N-[5-[(5-acetamido-1,3,4-thiadiazol-2-yl)sulfonylsulfamoyl]-1,3,4-thiadiazol-2-yl]acetamide. Alternative names: Acetazolamide - Impurity F and Acetazolamide Impurity F.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of the parent drug substance, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Acetazolamide EP Impurity F
Catalogue No.	VQ-020724
CAS Number	80495-47-2
IUPAC name	N-[5-[(5-acetamido-1,3,4-thiadiazol-2-yl)sulfonylsulfamoyl]-1,3,4-thiadiazol-2-yl]acetamide
Molecular formula	C₈H₉N₇O₆S₄
Molecular weight	427.5 g/mol
Exact mass	426.9497
Grade	Reference Standard
HSN code	38229090
InChIKey	IFHVLEPJWVZZBO-UHFFFAOYSA-N
SMILES	CC(=O)NC1=NN=C(S1)S(=O)(=O)NS(=O)(=O)C2=NN=C(S2)NC(=O)C
PubChem CID	71314018

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.4
H-bond donors / acceptors	3 / 13
TPSA	263 Å²
Synonyms	Acetazolamide - Impurity F, Acetazolamide Impurity F, Bis[5-(acetylamino)-1,3,4-thiadiazole-2-sulfonyl]amine, Bis(5-(acetylamino)-1,3,4-thiadiazole-2-sulfonyl)amine, N,N'-[Iminobis(sulfonyl-1,3,4-thiadiazole-5,2-diyl)]bisacetamide, N,N'-(Iminobis(sulfonyl-1,3,4-thiadiazole-5,2-diyl))bisacetamide, Acetamide, N,N'-(iminobis(sulfonyl-1,3,4-thiadiazole-5,2-diyl))bis-, N,N'-(5,5'-((Hydrosulfonylamino)sulfonyl)bis(1,3,4-thiadiazole-5,2-diyl))diacetamide, Acetamide, N,N'-[iminobis(sulfonyl-1,3,4-thiadiazole-5,2-diyl)]bis-, N-{5-[(5-Acetamido-1,3,4-thiadiazole-2-sulfonyl)sulfamoyl]-1,3,4-thiadiazol-2-yl}acetamide

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Acetazolamide EP Impurity F?

The CAS Registry Number of Acetazolamide EP Impurity F is 80495-47-2. It is also known as Acetazolamide - Impurity F, Acetazolamide Impurity F, Bis[5-(acetylamino)-1,3,4-thiadiazole-2-sulfonyl]amine.

What is the molecular formula and molecular weight of Acetazolamide EP Impurity F?

Acetazolamide EP Impurity F has the molecular formula C8H9N7O6S4 and a molecular weight of 427.5 g/mol. Its IUPAC name is N-[5-[(5-acetamido-1,3,4-thiadiazol-2-yl)sulfonylsulfamoyl]-1,3,4-thiadiazol-2-yl]acetamide.

Which grade and pack sizes of Acetazolamide EP Impurity F can I order?

We supply Acetazolamide EP Impurity F in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Acetazolamide EP Impurity F?

Yes. Every lot of Acetazolamide EP Impurity F is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Acetazolamide EP Impurity F be shipped internationally?

Yes. We export Acetazolamide EP Impurity F worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.