5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':… 646459-51-0

Name: 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine
Brand: Vaqora Chemicals
SKU: VQ-035361

About 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine

5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine (CAS 646459-51-0) is an impurity of Etoricoxib offered by Vaqora Chemicals. Its molecular formula is C26H22ClNO4S2 and its molecular weight is 512.0 g/mol. Systematically, it is named 5-[4-chloro-2,6-bis(4-methylsulfonylphenyl)phenyl]-2-methylpyridine.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Etoricoxib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine 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 Etoricoxib

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

Etoricoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine
Catalogue No.	VQ-035361
CAS Number	646459-51-0
IUPAC name	5-[4-chloro-2,6-bis(4-methylsulfonylphenyl)phenyl]-2-methylpyridine
Molecular formula	C₂₆H₂₂ClNO₄S₂
Molecular weight	512 g/mol
Exact mass	511.0679
Grade	Reference Standard
HSN code	38229090
InChIKey	KCARQSBAENOGAN-UHFFFAOYSA-N
SMILES	CC1=NC=C(C=C1)C2=C(C=C(C=C2C3=CC=C(C=C3)S(=O)(=O)C)Cl)C4=CC=C(C=C4)S(=O)(=O)C
PubChem CID	101752559

Physical properties
Physical form	Solid
LogP (XLogP3)	5.2
H-bond donors / acceptors	0 / 5
TPSA	97.9 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 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine?

The CAS Registry Number of 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine is 646459-51-0.

What is the molecular formula and molecular weight of 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine?

5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine has the molecular formula C26H22ClNO4S2 and a molecular weight of 512 g/mol. Its IUPAC name is 5-[4-chloro-2,6-bis(4-methylsulfonylphenyl)phenyl]-2-methylpyridine.

What is 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine used for?

5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine 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 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine can I order?

We supply 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine 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 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine?

Yes. Every lot of 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine 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 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine be shipped internationally?

Yes. We export 5-(5'-Chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.