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
  • 4,8-dichloro-7-methoxy-2-(3-(trifluoromethyl)-1H-pyrazol-1-yl)quinoline
  • 2-[(2-Chlorophenyl)methyl]-4-(hydroxymethyl)-4-methyl-3-isoxazolidinone
  • Ethyl (2R)-2-chloro-3-{2-chloro-5-[4-(difluoromethyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]-4-fluorophenyl}propanoate
  • Ethyl (2S)-2-chloro-3-{2-chloro-5-[4-(difluoromethyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]-4-fluorophenyl}propanoate
  • 2,5-dichloro-N-propylpyrimidin-4-amine
  • 2-(3-(3,5-Dibromo-1H-1,2,4-triazol-1-yl)propyl)isoindoline-1,3-dione
  • (S)-(1-Cyclopropyl-2-hydroxy-ethyl)-carbamic acid benzyl ester
  • Anthra[2,3-c:6,7-c']difuran-1,3,5,7,9,11-hexaone
  • methyl (4S)-5-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]-3-oxohexanoate
  • 2-(5-methyl-3-isoxazolyl)Morpholine
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