4-oxo-3,4-dihydroquinazoline-2-carboxylic acid
4-喹唑啉酮-2-甲酸
Also known as: 4-Quinazolone-2-carboxylic acid, 3,4-dihydro-4-oxoquinazoline-2-carboxylic acid, 4-Oxo-1,4-dihydroquinazoline-2-carboxylic acid, 2-Quinazolinecarboxylic acid, 3,4-dihydro-4-oxo-
4-oxo-3,4-dihydroquinazoline-2-carboxylic acid (CAS 29113-34-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O3 and a molecular weight of 190.15600 g/mol. It is also known as 4-Quinazolone-2-carboxylic acid, 3,4-dihydro-4-oxoquinazoline-2-carboxylic acid and 4-Oxo-1,4-dihydroquinazoline-2-carboxylic acid. Key properties include a boiling point of 427.6ºC at 760 mmHg, a density of 1.56g/cm3 and a flash point of 212.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 29113-34-6
- Jingsj CID
- J-910444-2
- Molecular Formula
- C9H6N2O3
- Chinese Name
- 4-喹唑啉酮-2-甲酸
- Molecular Weight
- 190.15600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 427.6ºC at 760 mmHg |
|---|---|
| Density | 1.56g/cm3 |
| Flash Point | 212.4ºC |
Frequently Asked Questions
What is the CAS number of 4-oxo-3,4-dihydroquinazoline-2-carboxylic acid?
The CAS number of 4-oxo-3,4-dihydroquinazoline-2-carboxylic acid is 29113-34-6.
What are the molecular formula and molecular weight of 4-oxo-3,4-dihydroquinazoline-2-carboxylic acid?
4-oxo-3,4-dihydroquinazoline-2-carboxylic acid has molecular formula C9H6N2O3 and molecular weight 190.15600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-oxo-3,4-dihydroquinazoline-2-carboxylic acid (CAS 29113-34-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-910444-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.