6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine

Name: 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine
Brand: Vaqora Chemicals
SKU: VQ-042577

About 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine

6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine (CAS 100191-31-9) is an impurity of Tizanidine offered by Vaqora Chemicals. The compound has the formula C6H4ClN3S, corresponding to a molecular weight of 185.64 g/mol. Its systematic (IUPAC) name is 5-chloro-2,1,3-benzothiadiazol-6-amine. Common synonyms include 5-Amino-6-chloro-2,1,3-benzothiadiazole and 2,1,3-Benzothiadiazol-5-amine, 6-chloro-.

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.

This Tizanidine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from 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

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

Industries

Related to Tizanidine

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

Tizanidine impurities

Specifications & identifiers

Chemical identifiers
Product name	6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine
Catalogue No.	VQ-042577
CAS Number	100191-31-9
IUPAC name	5-chloro-2,1,3-benzothiadiazol-6-amine
Molecular formula	C₆H₄ClN₃S
Molecular weight	185.64 g/mol
Exact mass	184.9814
Grade	Reference Standard
HSN code	38229090
InChIKey	CCGIAUJBFGRFHE-UHFFFAOYSA-N
SMILES	C1=C(C(=CC2=NSN=C21)Cl)N
PubChem CID	89586004

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 4
TPSA	80 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 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine?

The CAS Registry Number of 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine is 100191-31-9. It is also known as 5-Amino-6-chloro-2,1,3-benzothiadiazole, 2,1,3-Benzothiadiazol-5-amine, 6-chloro-, 5-Amino-6-chloro-213-benzothiadiazole.

What is the molecular formula and molecular weight of 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine?

6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine has the molecular formula C6H4ClN3S and a molecular weight of 185.64 g/mol. Its IUPAC name is 5-chloro-2,1,3-benzothiadiazol-6-amine.

What is 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine used for?

6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine is supplied as a characterised reference material related to Tizanidine. 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 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine can I order?

We supply 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine 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 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine?

Yes. Every lot of 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine 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 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine be shipped internationally?

Yes. We export 6-Chlorobenzo[c][1,2,5]thiadiazol-5-amine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.