Rufinamide

Name: Rufinamide
Brand: Vaqora Chemicals
SKU: VQ-033697

About Rufinamide

Vaqora Chemicals supplies Rufinamide, an API reference standard registered under CAS number 106308-44-5. Its molecular formula is C10H8F2N4O and its molecular weight is 238.19 g/mol. Systematically, it is named 1-[(2,6-difluorophenyl)methyl]triazole-4-carboxamide. It is also known as RUF 331 or RUF-331.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Rufinamide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Rufinamide
Catalogue No.	VQ-033697
CAS Number	106308-44-5
IUPAC name	1-[(2,6-difluorophenyl)methyl]triazole-4-carboxamide
Molecular formula	C₁₀H₈F₂N₄O
Molecular weight	238.19 g/mol
Exact mass	238.0666
Grade	Reference Standard
HSN code	38229090
InChIKey	POGQSBRIGCQNEG-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)F)CN2C=C(N=N2)C(=O)N)F
PubChem CID	129228

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	1 / 5
TPSA	73.8 Å²
Synonyms	1-(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-carboxamide, RUF 331, RUF-331, 1H-1,2,3-Triazole-4-carboxamide, 1-((2,6-difluorophenyl)methyl)-, 1H-1,2,3-Triazole-4-carboxamide, 1-[(2,6-difluorophenyl)methyl]-, 1-((2,6-difluorophenyl)methyl)triazole-4-carboxamide, 1-[(2,6-difluorophenyl)methyl]-1H-1,2,3-Triazole-4-carboxamide, 1-[(2,6-difluorophenyl)methyl]-1H-1,2,3-triazole-4 carboxamide, SYN-111, CGP 33,101, 1-(2,6-Difluorobenzyl)-1H-1,2,3-triazol-4-carboxamide

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H336May cause drowsiness or dizziness
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P261, P271, P280, P304 + P340, P318, P319, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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?

The CAS Registry Number of Rufinamide is 106308-44-5. It is also known as 1-(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-carboxamide, RUF 331, RUF-331.

What is the molecular formula and molecular weight of Rufinamide?

Rufinamide has the molecular formula C10H8F2N4O and a molecular weight of 238.19 g/mol. Its IUPAC name is 1-[(2,6-difluorophenyl)methyl]triazole-4-carboxamide.

Which grade and pack sizes of Rufinamide can I order?

We supply Rufinamide 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?

Yes. Every lot of Rufinamide 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 be shipped internationally?

Yes. Rufinamide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.