10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo-

8-氯-10-氧代-10H-哒嗪并[6,1-b]喹唑啉-2-羧酸

Also known as: 8-chloro-10-oxopyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-Chloro-10-oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid, AG-G-94499, CHEMBL279111, CTK2H6291, DTXSID00506178, SCHEMBL9307409, TL8005118

10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo- (CAS 74163-11-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H6ClN3O3 and a molecular weight of 275.64700 g/mol. It is also known as 8-chloro-10-oxopyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-Chloro-10-oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid and AG-G-94499. Key properties include a boiling point of 535.1ºC at 760 mmHg, a density of 1.7g/cm3 and a flash point of 277.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74163-11-4
Jingsj CID: J-1327126-2
Molecular Formula: C₁₂H₆ClN₃O₃
Chinese Name: 8-氯-10-氧代-10H-哒嗪并[6,1-b]喹唑啉-2-羧酸
Molecular Weight: 275.64700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	535.1ºC at 760 mmHg
Density	1.7g/cm3
Flash Point	277.4ºC

Frequently Asked Questions

What is the CAS number of 10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo-?

The CAS number of 10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo- is 74163-11-4.

What are the molecular formula and molecular weight of 10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo-?

10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo- has molecular formula C12H6ClN3O3 and molecular weight 275.64700 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. "10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo- (CAS 74163-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1327126-2 (accessed 2026-10-25).

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