5-Bromo-8-chloroquinolin-2(1H)-one

5-溴-8-氯喹啉-2(1H)-酮

Also known as: 5-Bromo-8-chloro-1,2-dihydroquinolin-2-one, 5-Bromo-8-chloro-2(1H)-quinolinone, 5-bromo-8-chloro-1,2-dihydroquinolin-2-one

5-Bromo-8-chloroquinolin-2(1H)-one (CAS 1344309-71-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5BrClNO and a molecular weight of 258.50 g/mol. It is also known as 5-Bromo-8-chloro-1,2-dihydroquinolin-2-one, 5-Bromo-8-chloro-2(1H)-quinolinone and 5-bromo-8-chloro-1,2-dihydroquinolin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1344309-71-2
Jingsj CID: J-459566-5
Molecular Formula: C₉H₅BrClNO
Chinese Name: 5-溴-8-氯喹啉-2(1H)-酮
Molecular Weight: 258.50 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Bromo-8-chloroquinolin-2(1H)-one?

The CAS number of 5-Bromo-8-chloroquinolin-2(1H)-one is 1344309-71-2.

What are the molecular formula and molecular weight of 5-Bromo-8-chloroquinolin-2(1H)-one?

5-Bromo-8-chloroquinolin-2(1H)-one has molecular formula C9H5BrClNO and molecular weight 258.50 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-Bromo-8-chloroquinolin-2(1H)-one (CAS 1344309-71-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-459566-5 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.