Selexipag-d6

Name: Selexipag-d6
Brand: Vaqora Chemicals
SKU: VQ-042134

About Selexipag-d6

Listed under CAS 1265295-92-8, Selexipag-d6 is a stable isotope labelled analogue related to Selexipag available from Vaqora Chemicals. With the molecular formula C26H32N4O4S, it has a molar mass of 502.7 g/mol. Its systematic (IUPAC) name is 2-[4-[(5,6-diphenylpyrazin-2-yl)-(1,1,1,3,3,3-hexadeuteriopropan-2-yl)amino]butoxy]-N-methylsulfonylacetamide.

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.

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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Selexipag-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 Selexipag

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

Selexipag impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Selexipag-d6
Catalogue No.	VQ-042134
CAS Number	1265295-92-8
IUPAC name	2-[4-[(5,6-diphenylpyrazin-2-yl)-(1,1,1,3,3,3-hexadeuteriopropan-2-yl)amino]butoxy]-N-methylsulfonylacetamide
Molecular formula	C₂₆H₃₂N₄O₄S
Molecular weight	502.7 g/mol
Exact mass	502.2521
Grade	Reference Standard
HSN code	38229090
InChIKey	QXWZQTURMXZVHJ-WFGJKAKNSA-N
SMILES	[2H]C([2H])([2H])C(C([2H])([2H])[2H])N(CCCCOCC(=O)NS(=O)(=O)C)C1=CN=C(C(=N1)C2=CC=CC=C2)C3=CC=CC=C3
PubChem CID	50939781

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	1 / 7
TPSA	110 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 Selexipag-d6?

The CAS Registry Number of Selexipag-d6 is 1265295-92-8.

What is the molecular formula and molecular weight of Selexipag-d6?

Selexipag-d6 has the molecular formula C26H32N4O4S and a molecular weight of 502.7 g/mol. Its IUPAC name is 2-[4-[(5,6-diphenylpyrazin-2-yl)-(1,1,1,3,3,3-hexadeuteriopropan-2-yl)amino]butoxy]-N-methylsulfonylacetamide.

What is Selexipag-d6 used for?

Selexipag-d6 is supplied as a characterised reference material related to Selexipag. 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 Selexipag-d6 can I order?

We supply Selexipag-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 Selexipag-d6?

Yes. Every lot of Selexipag-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 Selexipag-d6 be shipped internationally?

Yes. We export Selexipag-d6 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.