3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-[(1-methylethyl)amino]-2-phenyl- cas no:3615-24-5
Synonyms: Antipyrine,4-(isopropylamino)- (6CI,7CI,8CI);1-Phenyl-2,3-dimethyl-4-(isopropylamino)-2-pyrazolin-5-one;1-Phenyl-2,3-dimethyl-4-isopropylaminopyrazolone;4-(Isopropylamino)antipyrine;4-(Isopropylamino)phenazone;4-Isopropylamino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one;4-Monoisopropylamino-1-phenyl-2,3-dimethyl-5-pyrazolone;Isopirina;Isopropylaminoantipyrine;Isopropylaminophenazone;Isopyrine;Ramifenazone;
Name3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-[(1-methylethyl)amino]-2-phenyl-
CAS3615-24-5
SynonymsAntipyrine,4-(isopropylamino)- (6CI,7CI,8CI);1-Phenyl-2,3-dimethyl-4-(isopropylamino)-2-pyrazolin-5-one;1-Phenyl-2,3-dimethyl-4-isopropylaminopyrazolone;4-(Isopropylamino)antipyrine;4-(Isopropylamino)phenazone;4-Isopropylamino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one;4-Monoisopropylamino-1-phenyl-2,3-dimethyl-5-pyrazolone;Isopirina;Isopropylaminoantipyrine;Isopropylaminophenazone;Isopyrine;Ramifenazone;
EINECS(EC#)222-791-3
Molecular FormulaC14H19N3O
Molecular Weight245.32
refractive index1.594
Safety
Poison by intravenous route. Moderately toxic by ingestion, intraperitoneal, and intramuscular routes. An analgesic, antipyretic, and anti-inflammatory agent. When heated to decomposition it emits toxic fumes of NOx.
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ipr-rat LD50:715 mg/kg
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ARZNAD Arzneimittel-Forschung. Drug Research. 20 (1970),1024. |
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ivn-rat LD50:450 mg/kg
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ARZNAD Arzneimittel-Forschung. Drug Research. 10 (1960),665. |
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ims-rat LD50:820 mg/kg
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ARZNAD Arzneimittel-Forschung. Drug Research. 10 (1960),665. |
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orl-mus LD50:1070 mg/kg
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ARZNAD Arzneimittel-Forschung. Drug Research. 20 (1970),1024. |
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ipr-mus LD50:690 mg/kg
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ARZNAD Arzneimittel-Forschung. Drug Research. 10 (1960),665. |
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ivn-mus LD50:370 mg/kg
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AEPPAE Naunyn-Schmiedebergs Archiv fuer Experimentelle Pathologie und Pharmakologie. 233 (1958),365. |
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ipr-ham LD50:567 mg/kg
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ARZNAD Arzneimittel-Forschung. Drug Research. 20 (1970),1024. |