1-[4-(4-Bromophenyl)piperazin-1-yl]ethanone

Also known as: 1-(4-(4-Bromophenyl)piperazin-1-yl)ethanone, 1-Acetyl-4-(4-bromophenyl)-piperazine, 1-[4-(4-Bromophenyl)-1-piperazinyl]ethanone, 1-[4-(4-bromophenyl)piperazin-1-yl]ethanone, Ethanone, 1-[4-(4-bromophenyl)-1-piperazinyl]-, MFCD17170409

1-[4-(4-Bromophenyl)piperazin-1-yl]ethanone (CAS 678996-43-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H15BrN2O and a molecular weight of 283.16400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 678996-43-5
Jingsj CID: J-1480790-0
Molecular Formula: C₁₂H₁₅BrN₂O
Molecular Weight: 283.16400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	282.03700
PSA	23.55000
LogP	2.12050

Customs & Trade Information

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-[4-(4-Bromophenyl)piperazin-1-yl]ethanone?

The CAS number of 1-[4-(4-Bromophenyl)piperazin-1-yl]ethanone is 678996-43-5.

What are the molecular formula and molecular weight of 1-[4-(4-Bromophenyl)piperazin-1-yl]ethanone?

1-[4-(4-Bromophenyl)piperazin-1-yl]ethanone has molecular formula C12H15BrN2O and molecular weight 283.16400 g/mol.

What are the upstream and downstream products of 1-[4-(4-Bromophenyl)piperazin-1-yl]ethanone?

For 1-[4-(4-Bromophenyl)piperazin-1-yl]ethanone, Upstream Products: 1-(4-Bromophenyl)piperazine, Bis(2-bromoethyl)amine hydrobromide, 4-Bromoaniline; Downstream Products: 1-(4-Bromophenyl)-4-ethylpiperazine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-[4-(4-Bromophenyl)piperazin-1-yl]ethanone (CAS 678996-43-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1480790-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.