Selexipag

Name: Selexipag
Brand: Vaqora Chemicals
SKU: VQ-007747

About Selexipag

Listed under CAS 475086-01-2, Selexipag is a high-purity reference standard of Selexipag available from Vaqora Chemicals. Formula C26H32N4O4S, molecular weight 496.6 g/mol. Systematically, it is named 2-[4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butoxy]-N-methylsulfonylacetamide. Common synonyms include Uptravi and NS-304.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Selexipag standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Selexipag

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

Selexipag impurities

Specifications & identifiers

Chemical identifiers
Product name	Selexipag
Catalogue No.	VQ-007747
CAS Number	475086-01-2
IUPAC name	2-[4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butoxy]-N-methylsulfonylacetamide
Molecular formula	C₂₆H₃₂N₄O₄S
Molecular weight	496.6 g/mol
Exact mass	496.2144
Grade	Reference Standard
HSN code	38229090
InChIKey	QXWZQTURMXZVHJ-UHFFFAOYSA-N
SMILES	CC(C)N(CCCCOCC(=O)NS(=O)(=O)C)C1=CN=C(C(=N1)C2=CC=CC=C2)C3=CC=CC=C3
PubChem CID	9913767

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	1 / 7
TPSA	110 Å²
Synonyms	2-[4-[(5,6-Diphenyl-2-pyrazinyl)(1-methylethyl)amino]butoxy]-N-(methylsulfonyl)acetamide, 2-[4-[N-(5,6-Diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy]-N-(methylsulfonyl)acetamide, 2-(4-((5,6-diphenylpyrazin-2-yl)(isopropyl)amino)butoxy)-N-(methylsulfonyl)acetamide, Uptravi, NS-304, NS 304, 2-{4-[(5,6-diphenylpyrazin-2-yl)(propan-2-yl)amino]butoxy}-N-(methanesulfonyl)acetamide, 2-{4-[(5,6-diphenylpyrazin-2-yl)(propan-2-yl)amino]butoxy}-N-methanesulfonylacetamide, 2-(4-((5,6-Diphenylpyrazin-2-yl)(propan-2-yl)amino)butoxy}-n-(methanesulfonyl)acetamide, 2-(4-((5,6-di(phenyl)pyrazin-2-yl)-propan-2-ylamino)butoxy)-N-methylsulfonylacetamide, 2-(4-((5,6-Diphenyl-2-pyrazinyl)(1-methylethyl)amino)butoxy)-N-(methylsulfonyl)acetamide, 2-(4-((5,6-diphenylpyrazin-2-yl)(propan-2-yl)amino)butoxy)-N-methanesulfonylacetamide

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H360May damage fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P264, P270, P280, P301 + P317, P318, P319, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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?

The CAS Registry Number of Selexipag is 475086-01-2. It is also known as 2-[4-[(5,6-Diphenyl-2-pyrazinyl)(1-methylethyl)amino]butoxy]-N-(methylsulfonyl)acetamide, 2-[4-[N-(5,6-Diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy]-N-(methylsulfonyl)acetamide, 2-(4-((5,6-diphenylpyrazin-2-yl)(isopropyl)amino)butoxy)-N-(methylsulfonyl)acetamide.

What is the molecular formula and molecular weight of Selexipag?

Selexipag has the molecular formula C26H32N4O4S and a molecular weight of 496.6 g/mol. Its IUPAC name is 2-[4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butoxy]-N-methylsulfonylacetamide.

What is Selexipag used for?

Selexipag 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 can I order?

We supply Selexipag in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Selexipag?

Yes. Every lot of Selexipag 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 be shipped internationally?

Yes. Selexipag is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.