Zonisamide N,N-Dimethylformimidamide

Name: Zonisamide N,N-Dimethylformimidamide
Brand: Vaqora Chemicals
SKU: VQ-024060

About Zonisamide N,N-Dimethylformimidamide

Vaqora Chemicals supplies Zonisamide N,N-Dimethylformimidamide, an API impurity reference standard registered under CAS number 1217201-89-2. The compound has the formula C11H13N3O3S, corresponding to a molecular weight of 267.31 g/mol. Its systematic (IUPAC) name is N'-(1,2-benzoxazol-3-ylmethylsulfonyl)-N,N-dimethylmethanimidamide.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Zonisamide N,N-Dimethylformimidamide 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

Specifications & identifiers

Chemical identifiers
Product name	Zonisamide N,N-Dimethylformimidamide
Catalogue No.	VQ-024060
CAS Number	1217201-89-2
IUPAC name	N'-(1,2-benzoxazol-3-ylmethylsulfonyl)-N,N-dimethylmethanimidamide
Molecular formula	C₁₁H₁₃N₃O₃S
Molecular weight	267.31 g/mol
Exact mass	267.0678
Grade	Reference Standard
HSN code	38229090
InChIKey	IIGSDTSFCPJXKF-XYOKQWHBSA-N
SMILES	CN(C)/C=N/S(=O)(=O)CC1=NOC2=CC=CC=C21
PubChem CID	71753034

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	0 / 5
TPSA	84.2 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Zonisamide N,N-Dimethylformimidamide?

The CAS Registry Number of Zonisamide N,N-Dimethylformimidamide is 1217201-89-2. It is also known as Methanimidamide, N'-((1,2-benzisoxazol-3-ylmethyl)sulfonyl)-N,N-dimethyl-.

What is the molecular formula and molecular weight of Zonisamide N,N-Dimethylformimidamide?

Zonisamide N,N-Dimethylformimidamide has the molecular formula C11H13N3O3S and a molecular weight of 267.31 g/mol. Its IUPAC name is N'-(1,2-benzoxazol-3-ylmethylsulfonyl)-N,N-dimethylmethanimidamide.

Which grade and pack sizes of Zonisamide N,N-Dimethylformimidamide can I order?

We supply Zonisamide N,N-Dimethylformimidamide 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 Zonisamide N,N-Dimethylformimidamide?

Yes. Every lot of Zonisamide N,N-Dimethylformimidamide 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 Zonisamide N,N-Dimethylformimidamide be shipped internationally?

Yes. Zonisamide N,N-Dimethylformimidamide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.