2-Methyl-6-chloro-4-quinazolinone supplier

Name
6-chloro-2-methyl-4(1H)-quinazolinone
EINECS
CAS No. 7142-09-8
Density 1.43
Solubility
Melting Point
Formula C9H7 Cl N2 O
Boiling Point 355.1°C at 760 mmHg
Molecular Weight 194.62
Flash Point 168.6°C
Transport Information
Appearance
Safety Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of Cl⁻ and NO_x.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 4(1H)-Quinazolinone,6-chloro-2-methyl- (9CI); 6-Chloro-2-methylquinazolin-4(3H)-one;6-Chloro-4-hydroxy-2-methylquinazoline; NSC 45786
PSA 45.75000
LogP 1.88490

2-Methyl-6-chloro-4-quinazolinone Chemical Properties

IUPAC Name: 6-Chloro-2-methyl-1H-quinazolin-4-one
Synonyms of 2-Methyl-6-chloro-4-quinazolinone (CAS NO.7142-09-8) : 6-Chloro-2-methyl-4(1H)-quinazolinone ; 2-Methyl-6-chloro-4-quinazolinone ; 4(3H)-Quinazolinone, 6-chloro-2-methyl- ; 6-Chloro-2-methyl-3H-quinazolin-4-one
CAS NO:7142-09-8
Molecular Formula:C₉H₇ClN₂O
Molecular Weight :194.6177
Molecular Structure :
Index of Refraction:1.664
Surface Tension: 49 dyne/cm
Density: 1.43 g/cm³
Flash Point: 168.6 °C
Enthalpy of Vaporization: 60.02 kJ/mol
Boiling Point: 355.1 °C at 760 mmHg
Vapour Pressure: 3.2E-05 mmHg at 25°C

2-Methyl-6-chloro-4-quinazolinone Uses

2-Methyl-6-chloro-4-quinazolinone (CAS NO.7142-09-8)

2-Methyl-6-chloro-4-quinazolinone Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	514mg/kg (514mg/kg)		Arzneimittel-Forschung. Drug Research. Vol. 12, Pg. 1204, 1962.
mouse	LD50	oral	751mg/kg (751mg/kg)		Arzneimittel-Forschung. Drug Research. Vol. 12, Pg. 1204, 1962.

2-Methyl-6-chloro-4-quinazolinone Safety Profile

Moderately toxic by ingestion and intraperitoneal routes. When 2-Methyl-6-chloro-4-quinazolinone (CAS NO.7142-09-8) is heated to decomposition it emits very toxic fumes of Cl⁻ and NO_x.

Product Name

6-chloro-2-methyl-4(1H)-quinazolinone

2-Methyl-6-chloro-4-quinazolinone Chemical Properties

2-Methyl-6-chloro-4-quinazolinone Uses

2-Methyl-6-chloro-4-quinazolinone Toxicity Data With Reference

2-Methyl-6-chloro-4-quinazolinone Safety Profile

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