3-(4-Chloro-phenyl)-2-diethylamino-7-hydroxy-3H-quinazolin-4-one

3-(4-氯苯基)-2-二乙氨基-7-羟基-3H-喹唑啉-4-酮

3-(4-Chloro-phenyl)-2-diethylamino-7-hydroxy-3H-quinazolin-4-one (CAS 871814-56-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H18ClN3O2 and a molecular weight of 343.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 871814-56-1
Jingsj CID: J-552141-8
Molecular Formula: C₁₈H₁₈ClN₃O₂
Chinese Name: 3-(4-氯苯基)-2-二乙氨基-7-羟基-3H-喹唑啉-4-酮
Molecular Weight: 343.8 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(4-Chloro-phenyl)-2-diethylamino-7-hydroxy-3H-quinazolin-4-one?

The CAS number of 3-(4-Chloro-phenyl)-2-diethylamino-7-hydroxy-3H-quinazolin-4-one is 871814-56-1.

What are the molecular formula and molecular weight of 3-(4-Chloro-phenyl)-2-diethylamino-7-hydroxy-3H-quinazolin-4-one?

3-(4-Chloro-phenyl)-2-diethylamino-7-hydroxy-3H-quinazolin-4-one has molecular formula C18H18ClN3O2 and molecular weight 343.8 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-(4-Chloro-phenyl)-2-diethylamino-7-hydroxy-3H-quinazolin-4-one (CAS 871814-56-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-552141-8 (accessed 2026-10-25).

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