N-Methylsulfonyl Dofetilide

Name: N-Methylsulfonyl Dofetilide
Brand: Vaqora Chemicals
SKU: VQ-043143

About N-Methylsulfonyl Dofetilide

N-Methylsulfonyl Dofetilide (CAS 937195-03-4) is an impurity of Dofetilide offered by Vaqora Chemicals. The compound has the formula C20H29N3O7S3, corresponding to a molecular weight of 519.7 g/mol. Its systematic (IUPAC) name is N-[4-[2-[2-[4-[bis(methylsulfonyl)amino]phenoxy]ethyl-methylamino]ethyl]phenyl]methanesulfonamide.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Dofetilide, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

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

Industries

Related to Dofetilide

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

Dofetilide impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Methylsulfonyl Dofetilide
Catalogue No.	VQ-043143
CAS Number	937195-03-4
IUPAC name	N-[4-[2-[2-[4-[bis(methylsulfonyl)amino]phenoxy]ethyl-methylamino]ethyl]phenyl]methanesulfonamide
Molecular formula	C₂₀H₂₉N₃O₇S₃
Molecular weight	519.7 g/mol
Exact mass	519.1168
Grade	Reference Standard
HSN code	38229090
InChIKey	FEVCOGAWNLFSMJ-UHFFFAOYSA-N
SMILES	CN(CCC1=CC=C(C=C1)NS(=O)(=O)C)CCOC2=CC=C(C=C2)N(S(=O)(=O)C)S(=O)(=O)C
PubChem CID	150148796

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 10
TPSA	155 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 N-Methylsulfonyl Dofetilide?

The CAS Registry Number of N-Methylsulfonyl Dofetilide is 937195-03-4.

What is the molecular formula and molecular weight of N-Methylsulfonyl Dofetilide?

N-Methylsulfonyl Dofetilide has the molecular formula C20H29N3O7S3 and a molecular weight of 519.7 g/mol. Its IUPAC name is N-[4-[2-[2-[4-[bis(methylsulfonyl)amino]phenoxy]ethyl-methylamino]ethyl]phenyl]methanesulfonamide.

What is N-Methylsulfonyl Dofetilide used for?

N-Methylsulfonyl Dofetilide is supplied as a characterised reference material related to Dofetilide. 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 N-Methylsulfonyl Dofetilide can I order?

We supply N-Methylsulfonyl Dofetilide 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 N-Methylsulfonyl Dofetilide?

Yes. Every lot of N-Methylsulfonyl Dofetilide 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 N-Methylsulfonyl Dofetilide be shipped internationally?

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