Edaravone DP-2 Impurity

Name: Edaravone DP-2 Impurity
Brand: Vaqora Chemicals
SKU: VQ-030357

About Edaravone DP-2 Impurity

Edaravone DP-2 Impurity (CAS 122395-42-0) is a metabolite or degradation product of Edaravone offered by Vaqora Chemicals. With the molecular formula C10H10N2O2, it has a molar mass of 190.2 g/mol. Its systematic (IUPAC) name is 5-(hydroxymethyl)-2-phenyl-4H-pyrazol-3-one. It is also known as DP-2 or Desmethyl 3-Hydroxymethyl Edaravone.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Edaravone, as well as in QC testing and ANDA/DMF documentation. 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Edaravone

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

Edaravone impurities

Specifications & identifiers

Chemical identifiers
Product name	Edaravone DP-2 Impurity
Catalogue No.	VQ-030357
CAS Number	122395-42-0
IUPAC name	5-(hydroxymethyl)-2-phenyl-4H-pyrazol-3-one
Molecular formula	C₁₀H₁₀N₂O₂
Molecular weight	190.2 g/mol
Exact mass	190.0742
Grade	Reference Standard
HSN code	38229090
InChIKey	QIMPUUHZJZDPCA-UHFFFAOYSA-N
SMILES	C1C(=NN(C1=O)C2=CC=CC=C2)CO
PubChem CID	10198008

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	1 / 3
TPSA	52.9 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 DP-2 Impurity?

The CAS Registry Number of Edaravone DP-2 Impurity is 122395-42-0. It is also known as DP-2, Desmethyl 3-Hydroxymethyl Edaravone, Edaravone Impurity 02.

What is the molecular formula and molecular weight of Edaravone DP-2 Impurity?

Edaravone DP-2 Impurity has the molecular formula C10H10N2O2 and a molecular weight of 190.2 g/mol. Its IUPAC name is 5-(hydroxymethyl)-2-phenyl-4H-pyrazol-3-one.

What is Edaravone DP-2 Impurity used for?

Edaravone DP-2 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 Edaravone DP-2 Impurity can I order?

We supply Edaravone DP-2 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 Edaravone DP-2 Impurity?

Yes. Every lot of Edaravone DP-2 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 Edaravone DP-2 Impurity be shipped internationally?

Yes. We export Edaravone DP-2 Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.