2-Chloro-7-nitroquinazolin-4(3H)-one

2-氯-7-硝基喹唑啉-4(3H)-酮

Also known as: 2-Chloro-7-nitro-3H-quinazolin-4-one, 2-chloro-7-nitro-1H-quinazolin-4-one, 4(3H)-Quinazolinone, 2-chloro-7-nitro-

2-Chloro-7-nitroquinazolin-4(3H)-one (CAS 129112-64-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H4ClN3O3 and a molecular weight of 225.58900 g/mol. It is also known as 2-Chloro-7-nitro-3H-quinazolin-4-one, 2-chloro-7-nitro-1H-quinazolin-4-one and 4(3H)-Quinazolinone, 2-chloro-7-nitro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 129112-64-7
Jingsj CID: J-1473347-9
Molecular Formula: C₈H₄ClN₃O₃
Chinese Name: 2-氯-7-硝基喹唑啉-4(3H)-酮
Molecular Weight: 225.58900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-7-nitroquinazolin-4(3H)-one?

The CAS number of 2-Chloro-7-nitroquinazolin-4(3H)-one is 129112-64-7.

What are the molecular formula and molecular weight of 2-Chloro-7-nitroquinazolin-4(3H)-one?

2-Chloro-7-nitroquinazolin-4(3H)-one has molecular formula C8H4ClN3O3 and molecular weight 225.58900 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. "2-Chloro-7-nitroquinazolin-4(3H)-one (CAS 129112-64-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1473347-9 (accessed 2026-10-23).

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