Tizanidine Guanidine Impurity

Name: Tizanidine Guanidine Impurity
Brand: Vaqora Chemicals
SKU: VQ-028411

About Tizanidine Guanidine Impurity

Listed under CAS 125292-37-7, Tizanidine Guanidine Impurity is an impurity of Tizanidine available from Vaqora Chemicals. The compound has the formula C7H6ClN5S, corresponding to a molecular weight of 227.68 g/mol. Its systematic (IUPAC) name is 2-(5-chloro-2,1,3-benzothiadiazol-4-yl)guanidine. It is also known as Tizanidine (m4).

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Tizanidine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across 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	Tizanidine Guanidine Impurity
Catalogue No.	VQ-028411
CAS Number	125292-37-7
IUPAC name	2-(5-chloro-2,1,3-benzothiadiazol-4-yl)guanidine
Molecular formula	C₇H₆ClN₅S
Molecular weight	227.68 g/mol
Exact mass	227.0032
Grade	Reference Standard
HSN code	38229090
InChIKey	SAPSJZRZNCXXTI-UHFFFAOYSA-N
SMILES	C1=CC2=NSN=C2C(=C1Cl)N=C(N)N
PubChem CID	65451561

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	2 / 4
TPSA	118 Å²
Synonyms	N-(5-chloro-2,1,3-benzothiadiazol-4-yl)-guanidine, Tizanidine (m4), (5-Chloro-2,1,3-benzothiadiazol-4-yl)guanidine, Guanidine, (5-chloro-2,1,3-benzothiadiazol-4-yl)-, 1-(5-Chlorobenzo[c][1,2,5]thiadiazol-4-yl)guanidine, Guanidine, N-(5-chloro-2,1,3-benzothiadiazol-4-yl)-, 5-Chloro-4-(guanidino)-2,1,3-benzothiazdiazole, N-(5-Chloro-2,1,3-benzothiadiazol-4-yl)guanidine

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 Tizanidine Guanidine Impurity?

The CAS Registry Number of Tizanidine Guanidine Impurity is 125292-37-7. It is also known as N-(5-chloro-2,1,3-benzothiadiazol-4-yl)-guanidine, Tizanidine (m4), (5-Chloro-2,1,3-benzothiadiazol-4-yl)guanidine.

What is the molecular formula and molecular weight of Tizanidine Guanidine Impurity?

Tizanidine Guanidine Impurity has the molecular formula C7H6ClN5S and a molecular weight of 227.68 g/mol. Its IUPAC name is 2-(5-chloro-2,1,3-benzothiadiazol-4-yl)guanidine.

What is Tizanidine Guanidine Impurity used for?

Tizanidine Guanidine Impurity 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 Tizanidine Guanidine Impurity can I order?

We supply Tizanidine Guanidine Impurity 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 Tizanidine Guanidine Impurity?

Yes. Every lot of Tizanidine Guanidine Impurity 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 Tizanidine Guanidine Impurity be shipped internationally?

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