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

8-氯-4,4-二甲基-3,4-二氢喹啉-2(1H)-酮

Also known as: 8-Chloro-4,4-dimethyl-1,3-dihydroquinolin-2-one, 8-Chloro-4,4-dimethyl-3,4-dihydro-1H-quinolin-2-one, 2(1H)-Quinolinone, 8-chloro-3,4-dihydro-4,4-dimethyl-, 8-chloro-4,4-dimethyl-1,3-dihydroquinolin-2-one, 8-chloro-4,4-dimethyl-3,4-dihydro-1h-quinolin-2-one

8-Chloro-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one (CAS 676116-21-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12ClNO and a molecular weight of 209.67200 g/mol. It is also known as 8-Chloro-4,4-dimethyl-1,3-dihydroquinolin-2-one, 8-Chloro-4,4-dimethyl-3,4-dihydro-1H-quinolin-2-one and 2(1H)-Quinolinone, 8-chloro-3,4-dihydro-4,4-dimethyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 676116-21-5
Jingsj CID: J-1570594-1
Molecular Formula: C₁₁H₁₂ClNO
Chinese Name: 8-氯-4,4-二甲基-3,4-二氢喹啉-2(1H)-酮
Molecular Weight: 209.67200 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-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one?

The CAS number of 8-Chloro-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one is 676116-21-5.

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

8-Chloro-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one has molecular formula C11H12ClNO and molecular weight 209.67200 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-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one (CAS 676116-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1570594-1 (accessed 2026-10-26).

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