3-(2,5-dimethylphenyl)-2-methylquinazolin-4-one

Modify Date: 2024-04-01 13:12:22

3-(2,5-dimethylphenyl)-2-methylquinazolin-4-one structure	Common Name	3-(2,5-dimethylphenyl)-2-methylquinazolin-4-one
	CAS Number	10367-31-4	Molecular Weight	264.32200
	Density	1.14g/cm3	Boiling Point	433.2ºC at 760 mmHg
	Molecular Formula	C₁₇H₁₆N₂O	Melting Point	N/A
	MSDS	N/A	Flash Point	215.8ºC

Name	3-(2,5-dimethylphenyl)-2-methylquinazolin-4-one
Synonym	More Synonyms

Density	1.14g/cm3
Boiling Point	433.2ºC at 760 mmHg
Molecular Formula	C₁₇H₁₆N₂O
Molecular Weight	264.32200
Flash Point	215.8ºC
Exact Mass	264.12600
PSA	34.89000
LogP	3.31090
Vapour Pressure	1.04E-07mmHg at 25°C
Index of Refraction	1.614

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VA4146600

CHEMICAL NAME :: 4(3H)-Quinazolinone, 2-methyl-3-(2,5-xylyl)-

CAS REGISTRY NUMBER :: 10367-31-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C17-H16-N2-O

MOLECULAR WEIGHT :: 264.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1200 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 22,129,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 710 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Behavioral - excitement

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 17,616,1962

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-<2.5-Dimethyl-phenyl>-2-methyl-3H-chinazolin-4-on

Ro 326