7-(4-Chlorobutoxy)-1-(4-chlorobutyl)quinolin-2(1H)-one

7-(4-氯丁氧基)-1-(4-氯丁基)喹啉-2(1H)-酮

Also known as: Brexpiprazole Impurity 18, 2(1H)-Quinolinone, 7-(4-chlorobutoxy)-1-(4-chlorobutyl)-, 7-(4-Chlorobutoxy)-1-(4-chlorobutyl)-2(1H)-quinolinone, 7-(4-Chlorobutoxy)-1-(4-chlorobutyl)quinolin-2-one, Brexpiprazole Impurity 9

7-(4-Chlorobutoxy)-1-(4-chlorobutyl)quinolin-2(1H)-one (CAS 2059954-32-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H21Cl2NO2 and a molecular weight of 342.260 g/mol. It is also known as Brexpiprazole Impurity 18, 2(1H)-Quinolinone, 7-(4-chlorobutoxy)-1-(4-chlorobutyl)- and 7-(4-Chlorobutoxy)-1-(4-chlorobutyl)-2(1H)-quinolinone. Key properties include a boiling point of 487.2±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 248.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2059954-32-2

Jingsj CID

J-1528885-7

Molecular Formula

C₁₇H₂₁Cl₂NO₂

Chinese Name

7-(4-氯丁氧基)-1-(4-氯丁基)喹啉-2(1H)-酮

Molecular Weight

342.260 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026