7-{4-[4-(1-Benzothiophen-4-yl)piperazin-1-yl]butoxy}-1-{4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butyl}-1,2-dihydroquinolin-2-one

Also known as: 2(1H)-Quinolinone, 7-[4-(4-benzo[b]thien-4-yl-1-piperazinyl)butoxy]-1-[4-(4-benzo[b]thien-4-yl-1-piperazinyl)butyl]-, 7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(4-(benzo [b]thiophen-4-yl)piperazin-1-yl)butyl)quinolin-2(1H)-one dihydrochloride, 7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)quinolin-2(1H)-one, Aripiprazole Impurity 43 Dihydrochloride, Brexpiprazole Impurity 52 HCl, Brexpiprazole Impurity 52Q: What is Brexpiprazole Impurity 52 Q: What is the CAS Number of Brexpiprazole Impurity 52, Brexpiprazole Impurity 7 7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4- (4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)quinolin-2(1H)- one, Sucrose Impurity 19

7-{4-[4-(1-Benzothiophen-4-yl)piperazin-1-yl]butoxy}-1-{4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butyl}-1,2-dihydroquinolin-2-one (CAS 2137823-20-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C41H47N5O2S2 and a molecular weight of 706.0 g/mol. It is also known as 2(1H)-Quinolinone, 7-[4-(4-benzo[b]thien-4-yl-1-piperazinyl)butoxy]-1-[4-(4-benzo[b]thien-4-yl-1-piperazinyl)butyl]-, 7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(4-(benzo [b]thiophen-4-yl)piperazin-1-yl)butyl)quinolin-2(1H)-one dihydrochloride and 7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)quinolin-2(1H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2137823-20-0

Jingsj CID

J-1226767-1

Molecular Formula

C₄₁H₄₇N₅O₂S₂

Molecular Weight

706.0 g/mol

Category

Organic Compounds

Last updated

8/21/2026