2-oxo-3,4-dihydro-1H-quinazoline-4-carboxylic acid

2-氧代-3,4-二氢-1H-喹唑啉-4-甲酸

2-oxo-3,4-dihydro-1H-quinazoline-4-carboxylic acid (CAS 1378266-49-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O3 and a molecular weight of 192.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1378266-49-9
Jingsj CID: J-1947372-3
Molecular Formula: C₉H₈N₂O₃
Chinese Name: 2-氧代-3,4-二氢-1H-喹唑啉-4-甲酸
Molecular Weight: 192.17 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-oxo-3,4-dihydro-1H-quinazoline-4-carboxylic acid?

The CAS number of 2-oxo-3,4-dihydro-1H-quinazoline-4-carboxylic acid is 1378266-49-9.

What are the molecular formula and molecular weight of 2-oxo-3,4-dihydro-1H-quinazoline-4-carboxylic acid?

2-oxo-3,4-dihydro-1H-quinazoline-4-carboxylic acid has molecular formula C9H8N2O3 and molecular weight 192.17 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-oxo-3,4-dihydro-1H-quinazoline-4-carboxylic acid (CAS 1378266-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1947372-3 (accessed 2026-10-25).

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