Teriflunomide-Meta isomer

Name: Teriflunomide-Meta isomer
Brand: Vaqora Chemicals
SKU: VQ-031463

About Teriflunomide-Meta isomer

Vaqora Chemicals supplies Teriflunomide-Meta isomer, an impurity of Teriflunomide registered under CAS number 62004-05-1. The compound has the formula C12H9F3N2O2, corresponding to a molecular weight of 270.21 g/mol. Its systematic (IUPAC) name is 2-cyano-3-hydroxy-N-[3-(trifluoromethyl)phenyl]but-2-enamide. Alternative names: Teriflunomide-3-isomer and 3-Trifluoro Isomer.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Teriflunomide to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are 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

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

Industries

Related to Teriflunomide

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

Teriflunomide impurities

Specifications & identifiers

Chemical identifiers
Product name	Teriflunomide-Meta isomer
Catalogue No.	VQ-031463
CAS Number	62004-05-1
IUPAC name	2-cyano-3-hydroxy-N-[3-(trifluoromethyl)phenyl]but-2-enamide
Molecular formula	C₁₂H₉F₃N₂O₂
Molecular weight	270.21 g/mol
Exact mass	270.0616
Grade	Reference Standard
HSN code	38229090
InChIKey	UJBZHNQIBVHDDU-UHFFFAOYSA-N
SMILES	CC(=C(C#N)C(=O)NC1=CC=CC(=C1)C(F)(F)F)O
PubChem CID	54718254

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	2 / 6
TPSA	73.1 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 Teriflunomide-Meta isomer?

The CAS Registry Number of Teriflunomide-Meta isomer is 62004-05-1. It is also known as Teriflunomide-3-isomer, 3-Trifluoro Isomer, 2-Cyano-3-hydroxy-N-(3-(trifluoromethyl)phenyl)but-2-enamide.

What is the molecular formula and molecular weight of Teriflunomide-Meta isomer?

Teriflunomide-Meta isomer has the molecular formula C12H9F3N2O2 and a molecular weight of 270.21 g/mol. Its IUPAC name is 2-cyano-3-hydroxy-N-[3-(trifluoromethyl)phenyl]but-2-enamide.

What is Teriflunomide-Meta isomer used for?

Teriflunomide-Meta isomer 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 Teriflunomide-Meta isomer can I order?

We supply Teriflunomide-Meta isomer 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 Teriflunomide-Meta isomer?

Yes. Every lot of Teriflunomide-Meta isomer 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 Teriflunomide-Meta isomer be shipped internationally?

Yes. We export Teriflunomide-Meta isomer worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.