Selexipag Ethyl ester impurity

About Selexipag Ethyl ester impurity

Selexipag Ethyl ester impurity is an impurity of Selexipag carrying the CAS registry number 2287345-22-4. Formula C27H33N3O3, molecular weight 447.6 g/mol. Systematically, it is named ethyl 2-[4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butoxy]acetate.

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. Good laboratory practice and suitable PPE are recommended during handling.

This Selexipag impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from 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.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Selexipag

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

Selexipag impurities

Specifications & identifiers

Chemical identifiers
Product name	Selexipag Ethyl ester impurity
Catalogue No.	VQ-023745
CAS Number	2287345-22-4
IUPAC name	ethyl 2-[4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butoxy]acetate
Molecular formula	C₂₇H₃₃N₃O₃
Molecular weight	447.6 g/mol
Exact mass	447.2522
Grade	Reference Standard
HSN code	38229090
InChIKey	JXYBWEJZTYTUAQ-UHFFFAOYSA-N
SMILES	CCOC(=O)COCCCCN(C1=CN=C(C(=N1)C2=CC=CC=C2)C3=CC=CC=C3)C(C)C
PubChem CID	137944274

Physical properties
Physical form	Solid
LogP (XLogP3)	5.2
H-bond donors / acceptors	0 / 6
TPSA	64.6 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 Ethyl ester impurity?

The CAS Registry Number of Selexipag Ethyl ester impurity is 2287345-22-4. It is also known as Ethyl 2-(4-((5,6-diphenylpyrazin-2-yl)(isopropyl)amino)butoxy)acetate, ethyl 2-{4-[(5,6-diphenylpyrazin-2-yl)(propan-2-yl)amino]butoxy}acetate, Ethyl 2-[4-[(5,6-diphenyl-2-pyrazinyl)(1-methylethyl)amino]butoxy]acetate.

What is the molecular formula and molecular weight of Selexipag Ethyl ester impurity?

Selexipag Ethyl ester impurity has the molecular formula C27H33N3O3 and a molecular weight of 447.6 g/mol. Its IUPAC name is ethyl 2-[4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butoxy]acetate.

What is Selexipag Ethyl ester impurity used for?

Selexipag Ethyl ester impurity 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 Ethyl ester impurity can I order?

We supply Selexipag Ethyl ester impurity 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 Ethyl ester impurity?

Yes. Every lot of Selexipag Ethyl ester impurity 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 Ethyl ester impurity be shipped internationally?

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