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4-Amino-2-methylquinazoline-8-carboxylic acid

4-氨基-2-甲基喹唑啉-8-羧酸

Also known as: 4-Amino-2-methyl-8-quinazolinecarboxylic acid, 4-amino-2-methylquinazoline-8-carboxylic acid, 8-Quinazolinecarboxylic acid, 4-amino-2-methyl-

4-Amino-2-methylquinazoline-8-carboxylic acid (CAS 1268520-96-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9N3O2 and a molecular weight of 203.197 g/mol. It is also known as 4-Amino-2-methyl-8-quinazolinecarboxylic acid, 4-amino-2-methylquinazoline-8-carboxylic acid and 8-Quinazolinecarboxylic acid, 4-amino-2-methyl-. Key properties include a boiling point of 379.3±24.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 183.2±22.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1268520-96-2
Jingsj CID
J-1386489-9
Molecular Formula
C10H9N3O2
Chinese Name
4-氨基-2-甲基喹唑啉-8-羧酸
Molecular Weight
203.197 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point379.3±24.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point183.2±22.9 °C

Frequently Asked Questions

What is the CAS number of 4-Amino-2-methylquinazoline-8-carboxylic acid?

The CAS number of 4-Amino-2-methylquinazoline-8-carboxylic acid is 1268520-96-2.

What are the molecular formula and molecular weight of 4-Amino-2-methylquinazoline-8-carboxylic acid?

4-Amino-2-methylquinazoline-8-carboxylic acid has molecular formula C10H9N3O2 and molecular weight 203.197 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Amino-2-methylquinazoline-8-carboxylic acid (CAS 1268520-96-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386489-9 (accessed 2026-10-24).

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