3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-s… 23141-82-4

Name: 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide
Brand: Vaqora Chemicals
SKU: VQ-026063

About 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide (CAS 23141-82-4) is an impurity of Hydrochlorothiazide offered by Vaqora Chemicals. With the molecular formula C7H9N3O4S2, it has a molar mass of 263.3 g/mol. Its systematic (IUPAC) name is 1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide. Alternative names: hydrothiazide.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Hydrochlorothiazide to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Hydrochlorothiazide

View every impurity, metabolite and intermediate we list for Hydrochlorothiazide.

Hydrochlorothiazide impurities

Specifications & identifiers

Chemical identifiers
Product name	3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide
Catalogue No.	VQ-026063
CAS Number	23141-82-4
IUPAC name	1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide
Molecular formula	C₇H₉N₃O₄S₂
Molecular weight	263.3 g/mol
Exact mass	263.0034
Grade	Reference Standard
HSN code	38229090
InChIKey	BFUXUGOZJVHVMR-UHFFFAOYSA-N
SMILES	C1NC2=C(C=C(C=C2)S(=O)(=O)N)S(=O)(=O)N1
PubChem CID	11357506

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.5
H-bond donors / acceptors	3 / 7
TPSA	135 Å²
Synonyms	7-Sulfamoyl-3,4-Dihydro-2h-1,2,4-Benzothiadiazine 1,1-Dioxide, hydrothiazide, 7-Sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazine 1,1-dioxide, 3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide, dihydro-2h-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide, 2H-1,2,4-Benzothiadiazine-7-sulfonamide, 3,4-dihydro-, 1,1-dioxide, 1,1-Dioxo-1,2,3,4-tetrahydro-1lambda~6~,2,4-benzothiadiazine-7-sulfonamide

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 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide?

The CAS Registry Number of 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide is 23141-82-4. It is also known as 7-Sulfamoyl-3,4-Dihydro-2h-1,2,4-Benzothiadiazine 1,1-Dioxide, hydrothiazide, 7-Sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazine 1,1-dioxide.

What is the molecular formula and molecular weight of 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide?

3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide has the molecular formula C7H9N3O4S2 and a molecular weight of 263.3 g/mol. Its IUPAC name is 1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide.

What is 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide used for?

3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide is supplied as a characterised reference material related to Hydrochlorothiazide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide can I order?

We supply 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide 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 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide?

Yes. Every lot of 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide 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 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide be shipped internationally?

Yes. We export 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.