Basic

CAS No.	1769-24-0;132305-21-6
Product Name	2-methyl-4(3H)-quinazolinone
Synonyms	2-Methyl-4(3H)-quinazolinone; 2-Methyl-4-quinazolinol; 2-Methyl-4-quinazolinone; 2-Methyl-chinazolinone(4); 2-Methyl-chinazolinone(4) [German]; 2-Methylquinazolone; AI3-52030; B 101; NSC 12005; NSC 2757; 2-Methylquinazolin-4(1H)-one; 4(1H)-Quinazolinone, 2-methyl- (7CI,9CI); 4(3H)-Quinazolinone, 2-methyl-; 4-Quinazolinol, 2-methyl- (8CI); AURORA KA-3754
Molecular Formula	C9H8N2O
Molecular Weight	160.1727

Physical property

Density	1.26g/cm3
Melting point	231-233℃(lit.)
Boiling point	305.4°C at 760 mmHg
Flash point	138.5°C
Refractive index	1.644

Hazard Symbols	Xi:;
Risk Codes	R36/37/38:;
Safety Description	S26-37/39:;