4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino… 2273000-76-1

Name: 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate
Brand: Vaqora Chemicals
SKU: VQ-042130

About 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate

Vaqora Chemicals supplies 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate, an impurity of Selexipag registered under CAS number 2273000-76-1. Its molecular formula is C24H27N3O2 and its molecular weight is 389.5 g/mol. The IUPAC name is 4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butyl formate.

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. 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. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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	4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate
Catalogue No.	VQ-042130
CAS Number	2273000-76-1
IUPAC name	4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butyl formate
Molecular formula	C₂₄H₂₇N₃O₂
Molecular weight	389.5 g/mol
Exact mass	389.2103
Grade	Reference Standard
HSN code	38229090
InChIKey	UCACLNIUUFOAHH-UHFFFAOYSA-N
SMILES	CC(C)N(CCCCOC=O)C1=CN=C(C(=N1)C2=CC=CC=C2)C3=CC=CC=C3
PubChem CID	169437434

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	0 / 5
TPSA	55.3 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 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate?

The CAS Registry Number of 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate is 2273000-76-1.

What is the molecular formula and molecular weight of 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate?

4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate has the molecular formula C24H27N3O2 and a molecular weight of 389.5 g/mol. Its IUPAC name is 4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butyl formate.

What is 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate used for?

4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate 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 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate can I order?

We supply 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate 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 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate?

Yes. Every lot of 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate 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 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate be shipped internationally?

Yes. We export 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butyl formate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.