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1897-96-7

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Basic Information
CAS No.: 1897-96-7
Name: lonetil M3
Article Data: 5
Molecular Structure:
Molecular Structure of 1897-96-7 (lonetil M3)
Formula: C17H16 N2 O2
Molecular Weight: 280.35
Synonyms: 4(3H)-Quinazolinone,3-(p-ethoxyphenyl)-2-methyl- (6CI,7CI,8CI);2-Methyl-3-(p-ethoxyphenyl)-4-quinazolone; 2-Methyl-3-(p-ethoxyphenyl)quinazolin-4-one;2-Methyl-3-(p-phenethyl)-4-quinazolone; Lonethyl; Lonetil
Density: 1.17g/cm3
Boiling Point: 458.1°Cat760mmHg
Flash Point: 230.9°C
Safety: Moderately toxic by ingestion, intraperitoneal and parenteral routes. When heated to decomposition it emits toxic fumes of NOx.
PSA: 44.12000
LogP: 3.09280
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Chemistry

Empirical Formula of Lonetil M3 (CAS NO.1897-96-7): C17H16N2O2
Molecular Weight: 280.3211 g/mol
Index of Refraction: 1.605
Density: 1.17 g/cm3
Flash Point: 230.9 °C
Enthalpy of Vaporization: 71.84 kJ/mol
Boiling Point: 458.1 °C at 760 mmHg
Vapour Pressure: 1.41E-08 mmHg at 25 °C
Structure of Lonetil M3 (CAS NO.1897-96-7):
            
IUPAC Name: 3-(4-Ethoxyphenyl)-2-methylquinazolin-4-one

Toxicity Data With Reference

1.    

orl-rat LD50:4800 mg/kg

     ARTODN    Archives of Toxicology. 1 (1978),379.
2.    

ipr-rat LD50:1900 mg/kg

     ARTODN    Archives of Toxicology. 1 (1978),379.
3.    

orl-mus LD50:3420 mg/kg

     ARTODN    Archives of Toxicology. 1 (1978),379.
4.    

ipr-mus LD50:1 g/kg

     ATSUDG    Archives of Toxicology, Supplement. 1 (1978),379.
5.    

par-mus LD50:3000 mg/kg

     PCJOAU    Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. 7 (1973),626.

Safety Profile

Moderately toxic by ingestion, intraperitoneal and parenteral routes. When heated to decomposition Lonetil M3 (CAS NO.1897-96-7) emits toxic fumes of NOx.

Specification

 Lonetil M3 ,its cas register number is 1897-96-7. It also can be called 4(3H)-Quinazolinone, 3-(p-ethoxyphenyl)-2-methyl- ; 2-Methyl-3-(4'-aethoxyphenyl)chinazolinone(4) ; and Lonetil .