1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-… 2250242-22-7

Name: 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane
Brand: Vaqora Chemicals
SKU: VQ-024634

About 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane

Vaqora Chemicals supplies 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane, an impurity of Brexpiprazole registered under CAS number 2250242-22-7. Formula C28H34N4S2, molecular weight 490.7 g/mol. Systematically, it is named 1-(1-benzothiophen-4-yl)-4-[4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butyl]piperazine.

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 Brexpiprazole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane 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 Brexpiprazole

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

Brexpiprazole impurities

Specifications & identifiers

Chemical identifiers
Product name	1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane
Catalogue No.	VQ-024634
CAS Number	2250242-22-7
IUPAC name	1-(1-benzothiophen-4-yl)-4-[4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butyl]piperazine
Molecular formula	C₂₈H₃₄N₄S₂
Molecular weight	490.7 g/mol
Exact mass	490.2225
Grade	Reference Standard
HSN code	38229090
InChIKey	PNVLZKKCOPKMQH-UHFFFAOYSA-N
SMILES	C1CN(CCN1CCCCN2CCN(CC2)C3=C4C=CSC4=CC=C3)C5=C6C=CSC6=CC=C5
PubChem CID	138111440

Physical properties
Physical form	Solid
LogP (XLogP3)	6.2
H-bond donors / acceptors	0 / 6
TPSA	69.4 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 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane?

The CAS Registry Number of 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane is 2250242-22-7. It is also known as 1,4-Bis(4-(benzothiophen-4-yl)piperazin-1-yl)butane, 1-(Benzothiophen-4-yl)-4-[4-[4-(benzothiophen-4-yl)piperazin-1-yl]butyl]piperazine.

What is the molecular formula and molecular weight of 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane?

1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane has the molecular formula C28H34N4S2 and a molecular weight of 490.7 g/mol. Its IUPAC name is 1-(1-benzothiophen-4-yl)-4-[4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butyl]piperazine.

What is 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane used for?

1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane is supplied as a characterised reference material related to Brexpiprazole. 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 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane can I order?

We supply 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane 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 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane?

Yes. Every lot of 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane 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 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane be shipped internationally?

Yes. We export 1,4-Bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.