Etoricoxib-d3

Name: Etoricoxib-d3
Brand: Vaqora Chemicals
SKU: VQ-037156

About Etoricoxib-d3

Etoricoxib-d3 (CAS 850896-71-8) is a stable isotope labelled analogue related to Etoricoxib offered by Vaqora Chemicals. Its molecular formula is C18H15ClN2O2S and its molecular weight is 361.9 g/mol. The IUPAC name is 5-chloro-2-(6-methyl-3-pyridinyl)-3-[4-(trideuteriomethylsulfonyl)phenyl]pyridine.

It is supplied 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 isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Etoricoxib and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Etoricoxib-d3 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Etoricoxib

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

Etoricoxib impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Etoricoxib-d3
Catalogue No.	VQ-037156
CAS Number	850896-71-8
IUPAC name	5-chloro-2-(6-methyl-3-pyridinyl)-3-[4-(trideuteriomethylsulfonyl)phenyl]pyridine
Molecular formula	C₁₈H₁₅ClN₂O₂S
Molecular weight	361.9 g/mol
Exact mass	361.0731
Grade	Reference Standard
HSN code	38229090
InChIKey	MNJVRJDLRVPLFE-BMSJAHLVSA-N
SMILES	[2H]C([2H])([2H])S(=O)(=O)C1=CC=C(C=C1)C2=C(N=CC(=C2)Cl)C3=CN=C(C=C3)C
PubChem CID	11772850

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 4
TPSA	68.3 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 Etoricoxib-d3?

The CAS Registry Number of Etoricoxib-d3 is 850896-71-8. It is also known as 5-chloro-2-(6-methylpyridin-3-yl)-3-[4-(trideuteriomethylsulfonyl)phenyl]pyridine, 5-Chloro-6'-methyl-3-[4-(methylsulfonyl)phenyl]-2,3'-bipyridine-d3, 5-Chloro-3-{4-[(~2~H_3_)methanesulfonyl]phenyl}-6'-methyl-2,3'-bipyridine.

What is the molecular formula and molecular weight of Etoricoxib-d3?

Etoricoxib-d3 has the molecular formula C18H15ClN2O2S and a molecular weight of 361.9 g/mol. Its IUPAC name is 5-chloro-2-(6-methyl-3-pyridinyl)-3-[4-(trideuteriomethylsulfonyl)phenyl]pyridine.

What is Etoricoxib-d3 used for?

Etoricoxib-d3 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 Etoricoxib-d3 can I order?

We supply Etoricoxib-d3 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 Etoricoxib-d3?

Yes. Every lot of Etoricoxib-d3 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 Etoricoxib-d3 be shipped internationally?

Yes. We export Etoricoxib-d3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.