Quinazopyrine

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Names

[ CAS No. ]:
100330-91-4

[ Name ]:
Quinazopyrine

Chemical & Physical Properties

[ Density]:
1.345g/cm3

[ Boiling Point ]:
514ºC at 760mmHg

[ Molecular Formula ]:
C₁₉H₁₇N₅O

[ Molecular Weight ]:
331.37100

[ Flash Point ]:
264.7ºC

[ Exact Mass ]:
331.14300

[ PSA ]:
64.74000

[ LogP ]:
3.24420

[ Vapour Pressure ]:
1.12E-10mmHg at 25°C

[ Index of Refraction ]:
1.725

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UR0450000

CHEMICAL NAME :: 3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-2-phenyl-4-(4-quinazolinylam ino)-

CAS REGISTRY NUMBER :: 100330-91-4

LAST UPDATED :: 199103

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C19-H17-N5-O

MOLECULAR WEIGHT :: 331.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 369 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 51,100,1988

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 336 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 51,100,1988

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 390 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 51,100,1988

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 292 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 51,100,1988

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 78 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 53,94,1990

Related Compounds

Quinazopyrine hydrochloride
(E)-N-(5-benzyl-1,3,4-thiadiazol-2(3H)-ylidene)-Nalpha-(morpholin-4-ylcarbonyl)-L-phenylalaninamide
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-cyclopentyl-6-methyl-N-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
1-(Chloromethyl)-2-methylidenecyclopropane
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde