Edavarone Acid Dimethyl Sulfonic Impurity

Name: Edavarone Acid Dimethyl Sulfonic Impurity
Brand: Vaqora Chemicals
SKU: VQ-004843

About Edavarone Acid Dimethyl Sulfonic Impurity

Vaqora Chemicals supplies Edavarone Acid Dimethyl Sulfonic Impurity, an impurity of Edaravone. The compound has the formula C13H17N3O7S2, corresponding to a molecular weight of 391.4 g/mol. Systematically, it is named [(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-(sulfomethyl)amino]methanesulfonic acid. It is also known as Metamizole Impurity 3 or Metamizole sodium Impurity 7.

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.

This Edaravone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Edavarone Acid Dimethyl Sulfonic Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Edaravone

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

Edaravone impurities

Specifications & identifiers

Chemical identifiers
Product name	Edavarone Acid Dimethyl Sulfonic Impurity
Catalogue No.	VQ-004843
IUPAC name	[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-(sulfomethyl)amino]methanesulfonic acid
Molecular formula	C₁₃H₁₇N₃O₇S₂
Molecular weight	391.4 g/mol
Exact mass	391.0508
Grade	Reference Standard
HSN code	38229090
InChIKey	WTWXSXJGSYVZQY-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N(CS(=O)(=O)O)CS(=O)(=O)O
PubChem CID	167531372

Physical properties
Physical form	Solid
LogP (XLogP3)	-1
H-bond donors / acceptors	2 / 9
TPSA	152 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 molecular formula and molecular weight of Edavarone Acid Dimethyl Sulfonic Impurity?

Edavarone Acid Dimethyl Sulfonic Impurity has the molecular formula C13H17N3O7S2 and a molecular weight of 391.4 g/mol. Its IUPAC name is [(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-(sulfomethyl)amino]methanesulfonic acid.

What is Edavarone Acid Dimethyl Sulfonic Impurity used for?

Edavarone Acid Dimethyl Sulfonic Impurity is supplied as a characterised reference material related to Edaravone. 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 Edavarone Acid Dimethyl Sulfonic Impurity can I order?

We supply Edavarone Acid Dimethyl Sulfonic 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 Edavarone Acid Dimethyl Sulfonic Impurity?

Yes. Every lot of Edavarone Acid Dimethyl Sulfonic 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 Edavarone Acid Dimethyl Sulfonic Impurity be shipped internationally?

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