Deschloroaripiprazole

去氯阿立哌唑

Also known as: 2(1H)-Quinolinone, 7-[4-[4-(2-chlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-, 3-Deschloro Aripiprazole, 7-[4-[4-(2-Chlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone, 7-{4-[4-(2-Chlorophenyl)-1-piperazinyl]butoxy}-3,4-dihydro-2(1H)-quinolinone, 7-{4-[4-(2-chlorophenyl)piperazin-1-yl]butoxy}-3,4-dihydroquinolin-2(1H)-one, Aripiprazole - Impurity C, Aripiprazole 3-Deschloro Imp, Aripiprazole 3-Deschloro Impurity, Aripiprazole Imp. C (EP):7-[4-[4-(2-Chlorophenyl) piperazin-1-yl]butoxy]-3,4-dihydroquinolin-2(1H)-one, Aripiprazole Impurity 5, Aripiprazole-3-Deschloro

Deschloroaripiprazole (CAS 203395-81-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H28ClN3O2 and a molecular weight of 413.940 g/mol. It is also known as 2(1H)-Quinolinone, 7-[4-[4-(2-chlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-, 3-Deschloro Aripiprazole and 7-[4-[4-(2-Chlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone. Key properties include a boiling point of 613.3±55.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 324.7±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
203395-81-7
Jingsj CID
J-1528867-7
Molecular Formula
C23H28ClN3O2
Chinese Name
去氯阿立哌唑
Molecular Weight
413.940 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point613.3±55.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point324.7±31.5 °C

Frequently Asked Questions

What is the CAS number of Deschloroaripiprazole?

The CAS number of Deschloroaripiprazole is 203395-81-7.

What are the molecular formula and molecular weight of Deschloroaripiprazole?

Deschloroaripiprazole has molecular formula C23H28ClN3O2 and molecular weight 413.940 g/mol.

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

Last updated:

How to cite: Jingsj. "Deschloroaripiprazole (CAS 203395-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528867-7 (accessed 2026-10-24).

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