7-(3-chlorophenyl)-2-[4-(2-hydroxyethyl)piperazin-1-yl]-7,8-dihydroquinazolin-5(6H)-one

7-(3-chlorophenyl)-2-[4-(2-hydroxyethyl)piperazin-1-yl]-7,8-dihydroquinazolin-5(6H)-one (CAS 921044-43-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H23ClN4O2 and a molecular weight of 386.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 921044-43-1
Jingsj CID: J-1553159-9
Molecular Formula: C₂₀H₂₃ClN₄O₂
Molecular Weight: 386.9 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(3-chlorophenyl)-2-[4-(2-hydroxyethyl)piperazin-1-yl]-7,8-dihydroquinazolin-5(6H)-one?

The CAS number of 7-(3-chlorophenyl)-2-[4-(2-hydroxyethyl)piperazin-1-yl]-7,8-dihydroquinazolin-5(6H)-one is 921044-43-1.

What are the molecular formula and molecular weight of 7-(3-chlorophenyl)-2-[4-(2-hydroxyethyl)piperazin-1-yl]-7,8-dihydroquinazolin-5(6H)-one?

7-(3-chlorophenyl)-2-[4-(2-hydroxyethyl)piperazin-1-yl]-7,8-dihydroquinazolin-5(6H)-one has molecular formula C20H23ClN4O2 and molecular weight 386.9 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. "7-(3-chlorophenyl)-2-[4-(2-hydroxyethyl)piperazin-1-yl]-7,8-dihydroquinazolin-5(6H)-one (CAS 921044-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1553159-9 (accessed 2026-10-23).

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