4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol 2514706-51-3

Name: 4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol
Brand: Vaqora Chemicals
SKU: VQ-027999

About 4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol

4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol (CAS 2514706-51-3) is an impurity of Selexipag offered by Vaqora Chemicals. The compound has the formula C20H21N3O, corresponding to a molecular weight of 319.4 g/mol. Alternative names: 4-[(5,6-Diphenyl-2-pyrazinyl)amino]-1-butanol.

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.

As a characterised impurity of Selexipag, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol 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)amino)butan-1-ol
Catalogue No.	VQ-027999
CAS Number	2514706-51-3
IUPAC name	4-[(5,6-diphenylpyrazin-2-yl)amino]butan-1-ol
Molecular formula	C₂₀H₂₁N₃O
Molecular weight	319.4 g/mol
Exact mass	319.1685
Grade	Reference Standard
HSN code	38229090
InChIKey	YJFKBUSLKYKDNG-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=NC=C(N=C2C3=CC=CC=C3)NCCCCO
PubChem CID	146198398

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	2 / 4
TPSA	58 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)amino)butan-1-ol?

The CAS Registry Number of 4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol is 2514706-51-3. It is also known as 4-[(5,6-Diphenyl-2-pyrazinyl)amino]-1-butanol, 1-Butanol, 4-[(5,6-diphenyl-2-pyrazinyl)amino]-.

What is the molecular formula and molecular weight of 4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol?

4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol has the molecular formula C20H21N3O and a molecular weight of 319.4 g/mol. Its IUPAC name is 4-[(5,6-diphenylpyrazin-2-yl)amino]butan-1-ol.

What is 4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol used for?

4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol 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)amino)butan-1-ol can I order?

We supply 4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol 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)amino)butan-1-ol?

Yes. Every lot of 4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol 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)amino)butan-1-ol be shipped internationally?

Yes. We export 4-((5,6-Diphenylpyrazin-2-yl)amino)butan-1-ol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.