2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acety… 1027162-35-1

Name: 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide
Brand: Vaqora Chemicals
SKU: VQ-030627

About 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide

2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide (CAS 1027162-35-1) is an impurity of Etoricoxib offered by Vaqora Chemicals. The compound has the formula C15H15NO4S, corresponding to a molecular weight of 305.4 g/mol. The IUPAC name is 1-(6-methyl-1-oxidopyridin-1-ium-3-yl)-2-(4-methylsulfonylphenyl)ethanone.

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.

As a characterised impurity of Etoricoxib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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, 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide 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 Etoricoxib

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

Etoricoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide
Catalogue No.	VQ-030627
CAS Number	1027162-35-1
IUPAC name	1-(6-methyl-1-oxidopyridin-1-ium-3-yl)-2-(4-methylsulfonylphenyl)ethanone
Molecular formula	C₁₅H₁₅NO₄S
Molecular weight	305.4 g/mol
Exact mass	305.0722
Grade	Reference Standard
HSN code	38229090
InChIKey	GVEGJGGIVOUSJV-UHFFFAOYSA-N
SMILES	CC1=[N+](C=C(C=C1)C(=O)CC2=CC=C(C=C2)S(=O)(=O)C)[O-]
PubChem CID	10614527

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	0 / 4
TPSA	85.1 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 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide?

The CAS Registry Number of 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide is 1027162-35-1. It is also known as 1-(6-Methyl-1-oxido-3-pyridinyl)-2-[4-(methylsulfonyl)phenyl]ethanone.

What is the molecular formula and molecular weight of 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide?

2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide has the molecular formula C15H15NO4S and a molecular weight of 305.4 g/mol. Its IUPAC name is 1-(6-methyl-1-oxidopyridin-1-ium-3-yl)-2-(4-methylsulfonylphenyl)ethanone.

What is 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide used for?

2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide 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 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide can I order?

We supply 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide 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 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide?

Yes. Every lot of 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide 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 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide be shipped internationally?

Yes. We export 2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.