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5-Fluoro-2-(piperazin-1-yl)quinoxaline

Also known as: 5-fluoro-2-(1-piperazinyl)quinoxaline, 5-fluoro-2-piperazin-1-ylquinoxaline, Quinoxaline, 5-fluoro-2-(1-piperazinyl)-, 5-fluoro-2-piperazin-1-yl-quinoxaline

5-Fluoro-2-(piperazin-1-yl)quinoxaline (CAS 55686-71-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H13FN4 and a molecular weight of 232.25700 g/mol. Key properties include a boiling point of 410.7ºC at 760 mmHg, a density of 1.272g/cm3 and a flash point of 202.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55686-71-0
Jingsj CID
J-1015099-9
Molecular Formula
C12H13FN4
Molecular Weight
232.25700 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point410.7ºC at 760 mmHg
Density1.272g/cm3
Flash Point202.2ºC
Exact Mass232.11200
PSA41.05000
LogP1.57230
Refractive Index1.616

Frequently Asked Questions

What is the CAS number of 5-Fluoro-2-(piperazin-1-yl)quinoxaline?

The CAS number of 5-Fluoro-2-(piperazin-1-yl)quinoxaline is 55686-71-0.

What are the molecular formula and molecular weight of 5-Fluoro-2-(piperazin-1-yl)quinoxaline?

5-Fluoro-2-(piperazin-1-yl)quinoxaline has molecular formula C12H13FN4 and molecular weight 232.25700 g/mol.

What are the upstream and downstream products of 5-Fluoro-2-(piperazin-1-yl)quinoxaline?

For 5-Fluoro-2-(piperazin-1-yl)quinoxaline, Upstream Products: 2-(Piperazin-1-yl)quinoxaline, 2-Chloroquinoxaline, 2,3-Diaminofluorobenzene.

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

Last updated:

How to cite: Jingsj. "5-Fluoro-2-(piperazin-1-yl)quinoxaline (CAS 55686-71-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1015099-9 (accessed 2026-11-09).

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