Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutano… 881673-98-9

Name: Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate
Brand: Vaqora Chemicals
SKU: VQ-034682

About Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate

Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate (CAS 881673-98-9) is an impurity of Vonoprazan offered by Vaqora Chemicals. Formula C13H12FNO3, molecular weight 249.24 g/mol.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Vonoprazan 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Vonoprazan

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

Vonoprazan impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate
Catalogue No.	VQ-034682
CAS Number	881673-98-9
IUPAC name	ethyl 2-cyano-4-(2-fluorophenyl)-4-oxobutanoate
Molecular formula	C₁₃H₁₂FNO₃
Molecular weight	249.24 g/mol
Exact mass	249.0801
Grade	Reference Standard
HSN code	38229090
InChIKey	SJBDFRUXIUOGMY-UHFFFAOYSA-N
SMILES	CCOC(=O)C(CC(=O)C1=CC=CC=C1F)C#N
PubChem CID	66924657

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 5
TPSA	67.2 Å²
Synonyms	Ethyl, A-Cyano-2-fluoro-, A-oxobenzenebutanoate, Ethyl alpha-Cyano-2-fluoro-gamma-oxobenzenebutanoate, Benzenebutanoic acid, alpha-cyano-2-fluoro-gamma-oxo-, ethyl ester

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 Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate?

The CAS Registry Number of Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate is 881673-98-9. It is also known as Ethyl, A-Cyano-2-fluoro-, A-oxobenzenebutanoate.

What is the molecular formula and molecular weight of Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate?

Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate has the molecular formula C13H12FNO3 and a molecular weight of 249.24 g/mol. Its IUPAC name is ethyl 2-cyano-4-(2-fluorophenyl)-4-oxobutanoate.

What is Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate used for?

Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate is supplied as a characterised reference material related to Vonoprazan. 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 Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate can I order?

We supply Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate 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 Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate?

Yes. Every lot of Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate 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 Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate be shipped internationally?

Yes. We export Ethyl 2-cyano-4-(2-fluorophenyl)-4- oxobutanoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.