Iguratimod impurity G

Name: Iguratimod impurity G
Brand: Vaqora Chemicals
SKU: VQ-031161

About Iguratimod impurity G

Listed under CAS 1179354-65-4, Iguratimod impurity G is a nitrosamine impurity of Iguratimod available from Vaqora Chemicals. Formula C18H16N2O6S, molecular weight 388.4 g/mol. The IUPAC name is N-[7-[methyl(methylsulfonyl)amino]-4-oxo-6-phenoxychromen-3-yl]formamide. Common synonyms include Iguratimod Impurity 9.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Laboratories use this nitrosamine standard to develop and validate highly sensitive LC-MS/MS methods, to confirm limits of detection and to document nitrosamine risk assessments in regulatory submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Industries

Related to Iguratimod

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

Iguratimod impurities

Specifications & identifiers

Chemical identifiers
Product name	Iguratimod impurity G
Catalogue No.	VQ-031161
CAS Number	1179354-65-4
IUPAC name	N-[7-[methyl(methylsulfonyl)amino]-4-oxo-6-phenoxychromen-3-yl]formamide
Molecular formula	C₁₈H₁₆N₂O₆S
Molecular weight	388.4 g/mol
Exact mass	388.0729
Grade	Reference Standard
HSN code	38229090
InChIKey	KLDNNZDLIVGZTN-UHFFFAOYSA-N
SMILES	CN(C1=C(C=C2C(=C1)OC=C(C2=O)NC=O)OC3=CC=CC=C3)S(=O)(=O)C
PubChem CID	44176994

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 Iguratimod impurity G?

The CAS Registry Number of Iguratimod impurity G is 1179354-65-4. It is also known as Iguratimod Impurity 9, N-(7-(N-Methylmethylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide.

What is the molecular formula and molecular weight of Iguratimod impurity G?

Iguratimod impurity G has the molecular formula C18H16N2O6S and a molecular weight of 388.4 g/mol. Its IUPAC name is N-[7-[methyl(methylsulfonyl)amino]-4-oxo-6-phenoxychromen-3-yl]formamide.

What is Iguratimod impurity G used for?

Iguratimod impurity G 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 Iguratimod impurity G can I order?

We supply Iguratimod impurity G 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 Iguratimod impurity G?

Yes. Every lot of Iguratimod impurity G 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 Iguratimod impurity G be shipped internationally?

Yes. We export Iguratimod impurity G worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.