2-Cyano-3-hydroxy-N-(2-(trifluoromethyl)phenyl)but-2-enamide
- CAS
- 220512-86-7
- Formula
- C12H9F3N2O2
- MW
- 270.21 g/mol
ZX-030193
API Impurities
Teriflunomide-E Isomer
Reference StandardAvailable on request
Buy Teriflunomide-E Isomer (CAS 214782-56-6) from Zemixal: C12H9F3N2O2, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.
CAS number214782-56-6
FormulaC12H9F3N2O2
Molar mass270.21 g/mol
Physical formSolid
HS code38229090
InChIKeyUTNUDOFZCWSZMS-JXMROGBWSA-N
IUPAC name(E)-2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]but-2-enamide
About Teriflunomide-E Isomer
Zemixal lists Teriflunomide-E Isomer for laboratories that identify, quantify or control Teriflunomide and its related substances. Key data (Reference Standard): CAS 214782-56-6, formula C12H9F3N2O2 and molar mass 270.21 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Teriflunomide
See every impurity, metabolite and related compound we list for this API.
Teriflunomide standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Teriflunomide-E Isomer |
|---|---|
| Catalogue number | ZX-030194 |
| CAS number | 214782-56-6 |
| IUPAC name | (E)-2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]but-2-enamide |
| Molecular formula | C12H9F3N2O2 |
| Molar mass | 270.21 g/mol |
| Exact mass | 270.0616 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.3 |
| H-bond donors / acceptors | 2 / 6 |
| Topological polar surface area | 73.1 Ų |
| HS code | 38229090 |
| InChIKey | UTNUDOFZCWSZMS-JXMROGBWSA-N |
| SMILES | C/C(=C(/C#N)\C(=O)NC1=CC=C(C=C1)C(F)(F)F)/O |
| PubChem CID | 54714524 |
| Synonyms | (E)-Teriflunomide, (E/Z)-Teriflunomide, Teriflunomide, (E)-, (E)-2-Cyano-3-hydroxy-N-(4-trifluoromethylphenyl)-2-butenamide, (2e)-2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]but-2-enamide, US12162877, Compound Teriflunomide, (2E)-2-Cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-2-butenamide, (e)-2-cyano-3-hydroxy-n-(4-(trifluoromethyl)phenyl)but-2-enamide, 2-Butenamide, 2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-, (2E)- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Teriflunomide-E Isomer
Which CAS number identifies Teriflunomide-E Isomer?
Teriflunomide-E Isomer is registered under CAS 214782-56-6. You may also see it listed as (E)-Teriflunomide, (E/Z)-Teriflunomide, Teriflunomide, (E)-. Our catalogue number for this item is ZX-030194.
What are the formula and molar mass of Teriflunomide-E Isomer?
For Teriflunomide-E Isomer, its formula is C12H9F3N2O2 and its molar mass is 270.21 g/mol. The systematic (IUPAC) name is (E)-2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]but-2-enamide. InChIKey UTNUDOFZCWSZMS-JXMROGBWSA-N lets you match it in any structure database.
How is Teriflunomide-E Isomer used in pharmaceutical QC?
Teriflunomide-E Isomer is a characterised reference material linked to Teriflunomide. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Teriflunomide-E Isomer?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Teriflunomide-E Isomer?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Teriflunomide-E Isomer to my country?
Yes. Teriflunomide-E Isomer ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Teriflunomide standards
More in API Impurities
4-Amino-N-[4-(trifluoromethyl)phenyl]benzamide
- CAS
- 1011244-72-6
- Formula
- C14H11F3N2O
- MW
- 280.24 g/mol
ZX-030190
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.