2-Oxo-3-(2-phenylhydrazinylidene) butanoic ac… 27301-70-8

Name: 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid
Brand: Vaqora Chemicals
SKU: VQ-049816

About 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid

2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid is a process intermediate or related compound of Edaravone carrying the CAS registry number 27301-70-8. The compound has the formula C10H10N2O3, corresponding to a molecular weight of 206.2 g/mol. Systematically, it is named 2-oxo-3-(phenylhydrazinylidene)butanoic acid. Alternative names: 2-Oxo-3-(2-phenylhydrazono)butanoic Acid and 2-oxo-3-(phenylhydrazono)-butanoic acid.

The product is provided 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 a process intermediate or related compound in the synthesis of Edaravone, useful for route development, impurity fate-and-purge studies and analytical method development. Buyers come mainly from 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

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Edaravone

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

Edaravone impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid
Catalogue No.	VQ-049816
CAS Number	27301-70-8
IUPAC name	2-oxo-3-(phenylhydrazinylidene)butanoic acid
Molecular formula	C₁₀H₁₀N₂O₃
Molecular weight	206.2 g/mol
Exact mass	206.0691
HSN code	2933
InChIKey	VXUYGKHNIJIEHO-UHFFFAOYSA-N
SMILES	CC(=NNC1=CC=CC=C1)C(=O)C(=O)O
PubChem CID	71356274

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	2 / 5
TPSA	78.8 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 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid?

The CAS Registry Number of 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid is 27301-70-8. It is also known as 2-Oxo-3-(2-phenylhydrazono)butanoic Acid, 2-oxo-3-(phenylhydrazono)-butanoic acid, 2-oxo-3-(2-phenylhydrazineylidene)butanoic acid.

What is the molecular formula and molecular weight of 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid?

2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid has the molecular formula C10H10N2O3 and a molecular weight of 206.2 g/mol. Its IUPAC name is 2-oxo-3-(phenylhydrazinylidene)butanoic acid.

What is 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid used for?

2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid 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 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid can I order?

We supply 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid, 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 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid?

Yes. Every lot of 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid 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 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid be shipped internationally?

Yes. We export 2-Oxo-3-(2-phenylhydrazinylidene) butanoic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.