5-chloro-8-nitro-1H-quinazolin-4-one

Also known as: 5-chloro-8-nitroquinazolin-4-ol, 4(3H)-Quinazolinone, 5-chloro-8-nitro-, 5-chloro-8-nitro-4(3H)-Quinazolinone

5-chloro-8-nitro-1H-quinazolin-4-one (CAS 400784-50-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H4ClN3O3 and a molecular weight of 225.58900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 400784-50-1
Jingsj CID: J-1066399-7
Molecular Formula: C₈H₄ClN₃O₃
Molecular Weight: 225.58900 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	224.99400
PSA	91.83000
LogP	2.42020

Frequently Asked Questions

What is the CAS number of 5-chloro-8-nitro-1H-quinazolin-4-one?

The CAS number of 5-chloro-8-nitro-1H-quinazolin-4-one is 400784-50-1.

What are the molecular formula and molecular weight of 5-chloro-8-nitro-1H-quinazolin-4-one?

5-chloro-8-nitro-1H-quinazolin-4-one has molecular formula C8H4ClN3O3 and molecular weight 225.58900 g/mol.

What are the upstream and downstream products of 5-chloro-8-nitro-1H-quinazolin-4-one?

For 5-chloro-8-nitro-1H-quinazolin-4-one, Upstream Products: 5-Chloroquinazolin-4(3H)-one, N-(3-Chloro-2-methylphenyl)acetamide, 3-Chloro-2-methylaniline.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-chloro-8-nitro-1H-quinazolin-4-one (CAS 400784-50-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1066399-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.