4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino… 475086-75-0

Name: 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol
Brand: Vaqora Chemicals
SKU: VQ-021341

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

4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol (CAS 475086-75-0) is an impurity of Selexipag offered by Vaqora Chemicals. Formula C23H27N3O, molecular weight 361.5 g/mol. The IUPAC name is 4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butan-1-ol. It is also known as Selexipag intermediate or Selexipag Intermediates.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Selexipag to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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)butan-1-ol
Catalogue No.	VQ-021341
CAS Number	475086-75-0
IUPAC name	4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butan-1-ol
Molecular formula	C₂₃H₂₇N₃O
Molecular weight	361.5 g/mol
Exact mass	361.2154
Grade	Reference Standard
HSN code	38229090
InChIKey	PKBSUZWFQXNCSI-UHFFFAOYSA-N
SMILES	CC(C)N(CCCCO)C1=CN=C(C(=N1)C2=CC=CC=C2)C3=CC=CC=C3
PubChem CID	18452655

Physical properties
Physical form	Solid
LogP (XLogP3)	4.4
H-bond donors / acceptors	1 / 4
TPSA	49.3 Å²
Synonyms	4-[(5,6-Diphenyl-2-pyrazinyl)(1-methylethyl)amino]-1-butanol, Selexipag intermediate, 4-[(5,6-diphenylpyrazin-2-yl)(propan-2-yl)amino]butan-1-ol, 1-Butanol, 4-[(5,6-diphenylpyrazinyl)(1-methylethyl)amino]-, 4-[(5,6-diphenylpyrazin-2-yl)(isopropyl)amino]-1-butanol, 4-[(5,6-Diphenylpyrazinyl)(1-methylethyl)amino]-1-butanol, 1-Butanol, 4-[(5,6-diphenyl-2-pyrazinyl)(1-methylethyl)amino]-, Selexipag Intermediates, CS-M3070, 4-[(5,6-Diphenyl-2-pyrazinyl)(isopropyl)amino]-1-butanol

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H360May damage fertility or the unborn child

Precautionary statements: P203, P280, P318, 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 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol?

The CAS Registry Number of 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol is 475086-75-0. It is also known as 4-[(5,6-Diphenyl-2-pyrazinyl)(1-methylethyl)amino]-1-butanol, Selexipag intermediate, 4-[(5,6-diphenylpyrazin-2-yl)(propan-2-yl)amino]butan-1-ol.

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

4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol has the molecular formula C23H27N3O and a molecular weight of 361.5 g/mol. Its IUPAC name is 4-[(5,6-diphenylpyrazin-2-yl)-propan-2-ylamino]butan-1-ol.

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

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

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

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

Yes. 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol 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.