1-(Benzo[b]thiophen-4-yl)piperazine Hydrochlo… 913614-18-3

Name: 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-024631

About 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride

1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride (CAS 913614-18-3) is an impurity of Brexpiprazole offered by Vaqora Chemicals. The compound has the formula C12H15ClN2S, corresponding to a molecular weight of 254.78 g/mol. Alternative names: 1-benzo[b]thien-4-yl-piperazine hydrochloride and 1-(4-Benzothienyl)piperazine Hydrochloride.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride 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-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride
Catalogue No.	VQ-024631
CAS Number	913614-18-3
IUPAC name	1-(1-benzothiophen-4-yl)piperazine;hydrochloride
Molecular formula	C₁₂H₁₅ClN₂S
Molecular weight	254.78 g/mol
Exact mass	254.0644
Grade	Reference Standard
HSN code	38229090
InChIKey	XDUUWPNOUUQXBX-UHFFFAOYSA-N
SMILES	C1CN(CCN1)C2=C3C=CSC3=CC=C2.Cl
PubChem CID	57482541

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 3
TPSA	43.5 Å²
Synonyms	1-(1-benzothiophen-4-yl)piperazine hydrochloride, 1-benzo[b]thien-4-yl-piperazine hydrochloride, 1-Benzo[b]thien-4-yl-piperazine Monohydrochloride, 1-(4-Benzothienyl)piperazine Hydrochloride, 4-(1-piperazinyl)benzo[b]thiophene hydrochloride, Piperazine, 1-benzo[b]thien-4-yl-, hydrochloride (1:1), 1-Benzo[b]thien-4-yl-piperazine HCl, 1-benzo[b]thiophene-4-yl-piperazine hydrochloride, Piperazine, 1-benzo[b]thien-, Benzothiophenylpiperazine Hydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride?

The CAS Registry Number of 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride is 913614-18-3. It is also known as 1-(1-benzothiophen-4-yl)piperazine hydrochloride, 1-benzo[b]thien-4-yl-piperazine hydrochloride, 1-Benzo[b]thien-4-yl-piperazine Monohydrochloride.

What is the molecular formula and molecular weight of 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride?

1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride has the molecular formula C12H15ClN2S and a molecular weight of 254.78 g/mol.

What is 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride used for?

1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride 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-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride can I order?

We supply 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride 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-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride?

Yes. Every lot of 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride 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-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride be shipped internationally?

Yes. 1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride 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.