(2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Bu… 202057-74-7

Name: (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide
Brand: Vaqora Chemicals
SKU: VQ-026391

About (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide

(2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide (CAS 202057-74-7) is a metabolite or degradation product of Teriflunomide offered by Vaqora Chemicals. Its molecular formula is C12H9N3O2 and its molecular weight is 227.22 g/mol. Systematically, it is named (Z)-2-cyano-N-(4-cyanophenyl)-3-hydroxybut-2-enamide.

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. 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 Teriflunomide, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling
Fine chemical synthesis

Industries

Related to Teriflunomide

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

Teriflunomide impurities

Specifications & identifiers

Chemical identifiers
Product name	(2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide
Catalogue No.	VQ-026391
CAS Number	202057-74-7
IUPAC name	(Z)-2-cyano-N-(4-cyanophenyl)-3-hydroxybut-2-enamide
Molecular formula	C₁₂H₉N₃O₂
Molecular weight	227.22 g/mol
Exact mass	227.0695
Grade	Reference Standard
HSN code	38229090
InChIKey	CJLVNIUFPOODAD-FLIBITNWSA-N
SMILES	C/C(=C(\C#N)/C(=O)NC1=CC=C(C=C1)C#N)/O
PubChem CID	57340080

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	2 / 4
TPSA	96.9 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 (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide?

The CAS Registry Number of (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide is 202057-74-7.

What is the molecular formula and molecular weight of (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide?

(2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide has the molecular formula C12H9N3O2 and a molecular weight of 227.22 g/mol. Its IUPAC name is (Z)-2-cyano-N-(4-cyanophenyl)-3-hydroxybut-2-enamide.

What is (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide used for?

(2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide is supplied as a characterised reference material related to Teriflunomide. 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 (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide can I order?

We supply (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide 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 (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide?

Yes. Every lot of (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide 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 (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide be shipped internationally?

Yes. We export (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.