8-Chloro-3,4-dihydroquinolin-2(1H)-one

8-氯-3,4-二氢-1H-喹啉-2-酮

Also known as: 2(1H)-Quinolinone, 8-chloro-3,4-dihydro-, 8-CHLORO-3,4-DIHYDRO-1H-QUINOLIN-2-ONE, 8-Chlor-3,4-dihydro-1H-chinolin-2-on, 8-chloro-1,2,3,4-tetrahydroquinolin-2-one, 8-chloro-3,4-dihydro-1H-quinolin-2-one, 8-chloro-3,4-dihydrocarbostyril

8-Chloro-3,4-dihydroquinolin-2(1H)-one (CAS 83229-23-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8ClNO and a molecular weight of 181.61900 g/mol. It is also known as 2(1H)-Quinolinone, 8-chloro-3,4-dihydro-, 8-CHLORO-3,4-DIHYDRO-1H-QUINOLIN-2-ONE and 8-Chlor-3,4-dihydro-1H-chinolin-2-on. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83229-23-6
Jingsj CID: J-1088215-5
Molecular Formula: C₉H₈ClNO
Chinese Name: 8-氯-3,4-二氢-1H-喹啉-2-酮
Molecular Weight: 181.61900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 8-Chloro-3,4-dihydroquinolin-2(1H)-one?

The CAS number of 8-Chloro-3,4-dihydroquinolin-2(1H)-one is 83229-23-6.

What are the molecular formula and molecular weight of 8-Chloro-3,4-dihydroquinolin-2(1H)-one?

8-Chloro-3,4-dihydroquinolin-2(1H)-one has molecular formula C9H8ClNO and molecular weight 181.61900 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. "8-Chloro-3,4-dihydroquinolin-2(1H)-one (CAS 83229-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088215-5 (accessed 2026-10-25).

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