7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazin… 22503-74-8

Name: 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide
Brand: Vaqora Chemicals
SKU: VQ-031081

About 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide

7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide (CAS 22503-74-8) is an impurity of Hydrochlorothiazide offered by Vaqora Chemicals. Its molecular formula is C7H7ClN2O2S and its molecular weight is 218.66 g/mol. The IUPAC name is 7-chloro-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine 1,1-dioxide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Hydrochlorothiazide, 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.

We offer 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide
Catalogue No.	VQ-031081
CAS Number	22503-74-8
IUPAC name	7-chloro-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine 1,1-dioxide
Molecular formula	C₇H₇ClN₂O₂S
Molecular weight	218.66 g/mol
Exact mass	217.9917
Grade	Reference Standard
HSN code	38229090
InChIKey	UDFVPYLRSLZQGZ-UHFFFAOYSA-N
SMILES	C1NC2=C(C=C(C=C2)Cl)S(=O)(=O)N1
PubChem CID	21829531

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	2 / 4
TPSA	66.6 Å²

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 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide?

The CAS Registry Number of 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide is 22503-74-8. It is also known as 7-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide, 7-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine1,1-dioxide, 7-Chloro-3,4-dihydro-1lambda~6~,2,4-benzothiadiazine-1,1(2H)-dione.

What is the molecular formula and molecular weight of 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide?

7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide has the molecular formula C7H7ClN2O2S and a molecular weight of 218.66 g/mol. Its IUPAC name is 7-chloro-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine 1,1-dioxide.

What is 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide used for?

7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-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 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide can I order?

We supply 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-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 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide?

Yes. Every lot of 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-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 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide be shipped internationally?

Yes. We export 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.