N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)… 646459-39-4

About N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine

N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine is an impurity of Etoricoxib carrying the CAS registry number 646459-39-4. Its molecular formula is C20H21N3O2S and its molecular weight is 367.5 g/mol. Systematically, it is named N,N-dimethyl-6-(6-methyl-3-pyridinyl)-5-(4-methylsulfonylphenyl)pyridin-3-amine.

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.

This Etoricoxib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Etoricoxib

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

Etoricoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine
Catalogue No.	VQ-025679
CAS Number	646459-39-4
IUPAC name	N,N-dimethyl-6-(6-methyl-3-pyridinyl)-5-(4-methylsulfonylphenyl)pyridin-3-amine
Molecular formula	C₂₀H₂₁N₃O₂S
Molecular weight	367.5 g/mol
Exact mass	367.1354
Grade	Reference Standard
HSN code	38229090
InChIKey	MVGZGZDEQNNYMW-UHFFFAOYSA-N
SMILES	CC1=NC=C(C=C1)C2=C(C=C(C=N2)N(C)C)C3=CC=C(C=C3)S(=O)(=O)C
PubChem CID	71379374

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 5
TPSA	71.5 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,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine?

The CAS Registry Number of N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine is 646459-39-4. It is also known as N,N-dimethyl-6-(6-methylpyridin-3-yl)-5-(4-methylsulfonylphenyl)pyridin-3-amine, [2,3'-Bipyridin]-5-amine, N,N,6'-trimethyl-3-[4-(methylsulfonyl)phenyl]-, 3-[4-(Methanesulfonyl)phenyl]-N,N,6'-trimethyl[2,3'-bipyridin]-5-amine.

What is the molecular formula and molecular weight of N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine?

N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine has the molecular formula C20H21N3O2S and a molecular weight of 367.5 g/mol. Its IUPAC name is N,N-dimethyl-6-(6-methyl-3-pyridinyl)-5-(4-methylsulfonylphenyl)pyridin-3-amine.

What is N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine used for?

N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine is supplied as a characterised reference material related to Etoricoxib. 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,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine can I order?

We supply N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine 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,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine?

Yes. Every lot of N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine 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,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine be shipped internationally?

Yes. We export N,N,6'-Trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.