3-{2-[4-(3,4-dichlorophenyl)piperazino]-2-oxoethyl}-4(3H)-quinazolinone

O=C(Cn1cnc2ccccc2c1=O)N1CCN(c2ccc(Cl)c(Cl)c2)CC1

3-{2-[4-(3,4-dichlorophenyl)piperazino]-2-oxoethyl}-4(3H)-quinazolinone (CAS 1144487-43-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H18Cl2N4O2 and a molecular weight of 417.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1144487-43-3
Jingsj CID: J-1550509-5
Molecular Formula: C₂₀H₁₈Cl₂N₄O₂
Chinese Name: O=C(Cn1cnc2ccccc2c1=O)N1CCN(c2ccc(Cl)c(Cl)c2)CC1
Molecular Weight: 417.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-{2-[4-(3,4-dichlorophenyl)piperazino]-2-oxoethyl}-4(3H)-quinazolinone?

The CAS number of 3-{2-[4-(3,4-dichlorophenyl)piperazino]-2-oxoethyl}-4(3H)-quinazolinone is 1144487-43-3.

What are the molecular formula and molecular weight of 3-{2-[4-(3,4-dichlorophenyl)piperazino]-2-oxoethyl}-4(3H)-quinazolinone?

3-{2-[4-(3,4-dichlorophenyl)piperazino]-2-oxoethyl}-4(3H)-quinazolinone has molecular formula C20H18Cl2N4O2 and molecular weight 417.3 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. "3-{2-[4-(3,4-dichlorophenyl)piperazino]-2-oxoethyl}-4(3H)-quinazolinone (CAS 1144487-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1550509-5 (accessed 2026-10-25).

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