Firocoxib D6

Name: Firocoxib D6
Brand: Vaqora Chemicals
SKU: VQ-048398

About Firocoxib D6

Firocoxib D6 (CAS 1353853-37-8) is a stable isotope labelled analogue related to Firocoxib offered by Vaqora Chemicals. The compound has the formula C17H20O5S, corresponding to a molecular weight of 342.4 g/mol. Its systematic (IUPAC) name is 3-(cyclopropylmethoxy)-4-(4-methylsulfonylphenyl)-5,5-bis(trideuteriomethyl)furan-2-one.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Firocoxib D6 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Firocoxib

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

Firocoxib impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Firocoxib D6
Catalogue No.	VQ-048398
CAS Number	1353853-37-8
IUPAC name	3-(cyclopropylmethoxy)-4-(4-methylsulfonylphenyl)-5,5-bis(trideuteriomethyl)furan-2-one
Molecular formula	C₁₇H₂₀O₅S
Molecular weight	342.4 g/mol
Exact mass	342.1408
Grade	Reference Standard
HSN code	38229090
InChIKey	FULAPETWGIGNMT-WFGJKAKNSA-N
SMILES	[2H]C([2H])([2H])C1(C(=C(C(=O)O1)OCC2CC2)C3=CC=C(C=C3)S(=O)(=O)C)C([2H])([2H])[2H]
PubChem CID	71312575

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	0 / 5
TPSA	78.1 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 Firocoxib D6?

The CAS Registry Number of Firocoxib D6 is 1353853-37-8.

What is the molecular formula and molecular weight of Firocoxib D6?

Firocoxib D6 has the molecular formula C17H20O5S and a molecular weight of 342.4 g/mol. Its IUPAC name is 3-(cyclopropylmethoxy)-4-(4-methylsulfonylphenyl)-5,5-bis(trideuteriomethyl)furan-2-one.

What is Firocoxib D6 used for?

Firocoxib D6 is supplied as a characterised reference material related to Firocoxib. 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 Firocoxib D6 can I order?

We supply Firocoxib D6 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 Firocoxib D6?

Yes. Every lot of Firocoxib D6 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 Firocoxib D6 be shipped internationally?

Yes. We export Firocoxib D6 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.