N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phe… 123663-50-3

Name: N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide
Brand: Vaqora Chemicals
SKU: VQ-031160

About N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide

N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide (CAS 123663-50-3) is an impurity of Iguratimod offered by Vaqora Chemicals. Its molecular formula is C18H16N2O6S and its molecular weight is 388.4 g/mol. Its systematic (IUPAC) name is N-[7-(methanesulfonamido)-4-oxo-6-phenoxychromen-3-yl]-N-methylformamide.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Iguratimod to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Iguratimod

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

Iguratimod impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide
Catalogue No.	VQ-031160
CAS Number	123663-50-3
IUPAC name	N-[7-(methanesulfonamido)-4-oxo-6-phenoxychromen-3-yl]-N-methylformamide
Molecular formula	C₁₈H₁₆N₂O₆S
Molecular weight	388.4 g/mol
Exact mass	388.0729
Grade	Reference Standard
HSN code	38229090
InChIKey	PMJUZBWTGZOOGC-UHFFFAOYSA-N
SMILES	CN(C=O)C1=COC2=CC(=C(C=C2C1=O)OC3=CC=CC=C3)NS(=O)(=O)C
PubChem CID	14722379

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 7
TPSA	110 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-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide?

The CAS Registry Number of N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide is 123663-50-3. It is also known as 7-methylsulfonylamino-3-(N-formyl-N-methylamino)-6-phenoxy-4H-1-benzopyran-4-one.

What is the molecular formula and molecular weight of N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide?

N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide has the molecular formula C18H16N2O6S and a molecular weight of 388.4 g/mol. Its IUPAC name is N-[7-(methanesulfonamido)-4-oxo-6-phenoxychromen-3-yl]-N-methylformamide.

What is N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide used for?

N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide is supplied as a characterised reference material related to Iguratimod. 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-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide can I order?

We supply N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide 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-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide?

Yes. Every lot of N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide 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-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide be shipped internationally?

Yes. We export N-Methyl-N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.