1-(3-Bromophenyl)piperazine

Name: 1-(3-Bromophenyl)piperazine
Brand: Vaqora Chemicals
SKU: VQ-038963

About 1-(3-Bromophenyl)piperazine

1-(3-Bromophenyl)piperazine is a process intermediate or related compound of Dropropizine carrying the CAS registry number 31197-30-5. The compound has the formula C10H13BrN2, corresponding to a molecular weight of 241.13 g/mol. It is also known as Piperazine, 1-(3-bromophenyl)- or N-3-Bromophenylpiperazine.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Process chemists and analysts use it when developing synthetic routes to Dropropizine, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-(3-Bromophenyl)piperazine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Dropropizine

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

Dropropizine impurities

Specifications & identifiers

Chemical identifiers
Product name	1-(3-Bromophenyl)piperazine
Catalogue No.	VQ-038963
CAS Number	31197-30-5
IUPAC name	1-(3-bromophenyl)piperazine
Molecular formula	C₁₀H₁₃BrN₂
Molecular weight	241.13 g/mol
Exact mass	240.0262
HSN code	2933
InChIKey	DOYNABJKDZARLF-UHFFFAOYSA-N
SMILES	C1CN(CCN1)C2=CC(=CC=C2)Br
PubChem CID	2757154

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	1 / 2
TPSA	15.3 Å²
Synonyms	Piperazine, 1-(3-bromophenyl)-, N-3-Bromophenylpiperazine, 1-(m-Bromophenyl)piperazine, 4-(3-bromophenyl)piperazine, N-(3-bromophenyl)-piperazine, Piperazine, 1-(m-bromophenyl)-, 1-(3-bromophenyl)piperazine, AldrichCPR

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-(3-Bromophenyl)piperazine?

The CAS Registry Number of 1-(3-Bromophenyl)piperazine is 31197-30-5. It is also known as Piperazine, 1-(3-bromophenyl)-, N-3-Bromophenylpiperazine, 1-(m-Bromophenyl)piperazine.

What is the molecular formula and molecular weight of 1-(3-Bromophenyl)piperazine?

1-(3-Bromophenyl)piperazine has the molecular formula C10H13BrN2 and a molecular weight of 241.13 g/mol. Its IUPAC name is 1-(3-bromophenyl)piperazine.

What is 1-(3-Bromophenyl)piperazine used for?

1-(3-Bromophenyl)piperazine is supplied as a characterised reference material related to Dropropizine. 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-(3-Bromophenyl)piperazine can I order?

We supply 1-(3-Bromophenyl)piperazine, 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-(3-Bromophenyl)piperazine?

Yes. Every lot of 1-(3-Bromophenyl)piperazine 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-(3-Bromophenyl)piperazine be shipped internationally?

Yes. 1-(3-Bromophenyl)piperazine 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.