8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]… 2143944-65-2

Name: 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide
Brand: Vaqora Chemicals
SKU: VQ-020979

About 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide

Vaqora Chemicals supplies 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide, an impurity of Brexpiprazole registered under CAS number 2143944-65-2. The compound has the formula C16H21BrN2S, corresponding to a molecular weight of 353.3 g/mol. Its systematic (IUPAC) name is 8-(1-benzothiophen-4-yl)-8-aza-5-azoniaspiro[4.5]decane bromide. Alternative names: Brexpiprazole spiro analog Bromide salt and Brexpiprazole spiro analog (bromide).

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Brexpiprazole impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are 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 Brexpiprazole

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

Brexpiprazole impurities

Specifications & identifiers

Chemical identifiers
Product name	8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide
Catalogue No.	VQ-020979
CAS Number	2143944-65-2
IUPAC name	8-(1-benzothiophen-4-yl)-8-aza-5-azoniaspiro[4.5]decane bromide
Molecular formula	C₁₆H₂₁BrN₂S
Molecular weight	353.3 g/mol
Exact mass	352.0609
Grade	Reference Standard
HSN code	38229090
InChIKey	SPYWKGZMIDLWEY-UHFFFAOYSA-M
SMILES	C1CC[N+]2(C1)CCN(CC2)C3=C4C=CSC4=CC=C3.[Br-]
PubChem CID	132085176

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 3
TPSA	31.5 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 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide?

The CAS Registry Number of 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide is 2143944-65-2. It is also known as Brexpiprazole spiro analog Bromide salt, Brexpiprazole spiro analog (bromide), 8-Benzo[b]thien-4-yl-5,8-diazaspiro[4.5]decan-5-ium bromide.

What is the molecular formula and molecular weight of 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide?

8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide has the molecular formula C16H21BrN2S and a molecular weight of 353.3 g/mol. Its IUPAC name is 8-(1-benzothiophen-4-yl)-8-aza-5-azoniaspiro[4.5]decane bromide.

What is 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide used for?

8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide 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 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide can I order?

We supply 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide 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 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide?

Yes. Every lot of 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide 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 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide be shipped internationally?

Yes. We export 8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.