Edaravone Impurity P3 (Sodium Salt)

Name: Edaravone Impurity P3 (Sodium Salt)
Brand: Vaqora Chemicals
SKU: VQ-004839

About Edaravone Impurity P3 (Sodium Salt)

Edaravone Impurity P3 (Sodium Salt) (CAS 1322767-63-4) is an impurity of Edaravone offered by Vaqora Chemicals with a typical assay of 97%. Formula C13H16N2NaO4S, molecular weight 319.33 g/mol.

It is supplied 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.

Pharmaceutical QC and development laboratories use this impurity standard of Edaravone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Edaravone Impurity P3 (Sodium Salt) 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	Edaravone Impurity P3 (Sodium Salt)
Catalogue No.	VQ-004839
CAS Number	1322767-63-4
Other CAS	1323485-71-7
Molecular formula	C₁₃H₁₆N₂NaO₄S
Molecular weight	319.33 g/mol
Exact mass	319.0728
Grade	Reference Standard
Purity / assay	97%
HSN code	38229090
InChIKey	DQEHFHCDKKNISY-UHFFFAOYSA-N
SMILES	CC1=NN(C(=O)C1C(C)(C)S(=O)(=O)O)C2=CC=CC=C2.[Na]
PubChem CID	178874287

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 5
TPSA	95.4 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 Edaravone Impurity P3 (Sodium Salt)?

The CAS Registry Number of Edaravone Impurity P3 (Sodium Salt) is 1322767-63-4. It is also known as 2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-2-sulfopropanoic acid sodium salt, 2-(3-Methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic Acid Sodium Salt.

What is the molecular formula and molecular weight of Edaravone Impurity P3 (Sodium Salt)?

Edaravone Impurity P3 (Sodium Salt) has the molecular formula C13H16N2NaO4S and a molecular weight of 319.33 g/mol.

What is Edaravone Impurity P3 (Sodium Salt) used for?

Edaravone Impurity P3 (Sodium Salt) 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 Edaravone Impurity P3 (Sodium Salt) can I order?

We supply Edaravone Impurity P3 (Sodium Salt) in Reference Standard (97%) 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 Edaravone Impurity P3 (Sodium Salt)?

Yes. Every lot of Edaravone Impurity P3 (Sodium Salt) 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 Edaravone Impurity P3 (Sodium Salt) be shipped internationally?

Yes. We export Edaravone Impurity P3 (Sodium Salt) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.