Rufinamide USP RC B

Name: Rufinamide USP RC B
Brand: Vaqora Chemicals
SKU: VQ-027945

About Rufinamide USP RC B

Listed under CAS 217448-86-7, Rufinamide USP RC B is a pharmacopeial impurity standard available from Vaqora Chemicals. Formula C11H9F2N3O2, molecular weight 253.2 g/mol. Systematically, it is named methyl 1-[(2,6-difluorophenyl)methyl]triazole-4-carboxylate. Alternative names: Rufinamide Methyl Ester Analog and CGP-47292 methyl ester.

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 the parent drug substance to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rufinamide USP RC B
Catalogue No.	VQ-027945
CAS Number	217448-86-7
IUPAC name	methyl 1-[(2,6-difluorophenyl)methyl]triazole-4-carboxylate
Molecular formula	C₁₁H₉F₂N₃O₂
Molecular weight	253.2 g/mol
Exact mass	253.0663
Grade	Reference Standard
HSN code	38229090
InChIKey	XVEURJOWGBWEPY-UHFFFAOYSA-N
SMILES	COC(=O)C1=CN(N=N1)CC2=C(C=CC=C2F)F
PubChem CID	22716778

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	0 / 6
TPSA	57 Å²
Synonyms	Rufinamide Methyl Ester Analog, Methyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate, CGP-47292 methyl ester, 1H-1,2,3-Triazole-4-carboxylic acid, 1-((2,6-difluorophenyl)methyl)-, methyl ester, 4-Descarboxamido Rufinamide 4-Methyl Ester, Methyl 1-(2,6-difluorobenzyl)-1H -1,2,3-triazole-4-carboxylate, Methyl 1-(26-difluorobenzyl)-1H-123-triazole-4-carboxylate, 1-(2,6-Difluorobenzyl)-1, methyl 1-[(2,6-difluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate, Methyl1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate, methyl 1-(2,6-difluorobenzyl)-1H-1,2,3,-triazole-4-carboxylate, methyl-1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate

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 Rufinamide USP RC B?

The CAS Registry Number of Rufinamide USP RC B is 217448-86-7. It is also known as Rufinamide Methyl Ester Analog, Methyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate, CGP-47292 methyl ester.

What is the molecular formula and molecular weight of Rufinamide USP RC B?

Rufinamide USP RC B has the molecular formula C11H9F2N3O2 and a molecular weight of 253.2 g/mol. Its IUPAC name is methyl 1-[(2,6-difluorophenyl)methyl]triazole-4-carboxylate.

Which grade and pack sizes of Rufinamide USP RC B can I order?

We supply Rufinamide USP RC B 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 Rufinamide USP RC B?

Yes. Every lot of Rufinamide USP RC B 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 Rufinamide USP RC B be shipped internationally?

Yes. We export Rufinamide USP RC B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.