10-Oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid

10-氧代-10H-哒嗪并[6,1-b]喹唑啉-2-羧酸

Also known as: 10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 10-oxo-, 10-oxopyridazino[6,1-b]quinazoline-2-carboxylic acid, 10-oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid

10-Oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid (CAS 74163-13-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H7N3O3 and a molecular weight of 241.20200 g/mol. It is also known as 10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 10-oxo-, 10-oxopyridazino[6,1-b]quinazoline-2-carboxylic acid and 10-oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid. Key properties include a boiling point of 493ºC at 760 mmHg, a density of 1.58g/cm3 and a flash point of 252ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
74163-13-6
Jingsj CID
J-1334907-7
Molecular Formula
C12H7N3O3
Chinese Name
10-氧代-10H-哒嗪并[6,1-b]喹唑啉-2-羧酸
Molecular Weight
241.20200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point493ºC at 760 mmHg
Density1.58g/cm3
Flash Point252ºC

Frequently Asked Questions

What is the CAS number of 10-Oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid?

The CAS number of 10-Oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid is 74163-13-6.

What are the molecular formula and molecular weight of 10-Oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid?

10-Oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid has molecular formula C12H7N3O3 and molecular weight 241.20200 g/mol.

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

Last updated:

How to cite: Jingsj. "10-Oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid (CAS 74163-13-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334907-7 (accessed 2026-10-24).

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