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MSDS  : Coumarin, 3-(alpha-ethylbenzyl)-4-hydroxy-
CAS  : 435-97-2
SYNONYMS  : * 2H-1-Benzopyran-2-one, 4-hydroxy-3-(1-phenylpropyl)- * Falithrom * Fencumar * 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one * Liquamar * Marcoumar * Marcumar * Phenprocoumarol * Phenprocoumarole * Phenprocoumon * 3-(1'-Phenyl-propyl)-4-oxycoumarin * Ro 1-4849
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : GN6769000
CHEMICAL NAME : Coumarin, 3-(alpha-ethylbenzyl)-4-hydroxy-
CAS REGISTRY NUMBER : 435-97-2
BEILSTEIN REFERENCE NO. : 1291115
REFERENCE : 5-18-02-00343 (Beilstein Handbook Reference)
LAST UPDATED : 199612
DATA ITEMS CITED : 7
MOLECULAR FORMULA : C18-H16-O3
MOLECULAR WEIGHT : 280.34
SYNONYMS/TRADE NAMES :
* 2H-1-Benzopyran-2-one, 4-hydroxy-3-(1-phenylpropyl)-
* Falithrom
* Fencumar
* 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one
* Liquamar
* Marcoumar
* Marcumar
* Phenprocoumarol
* Phenprocoumarole
* Phenprocoumon
* 3-(1'-Phenyl-propyl)-4-oxycoumarin
* Ro 1-4849

*** 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 : 200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher
information, see NSAPCC. Volume(issue)/page/year: 222,107,1954

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 190 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher
information, see NSAPCC. Volume(issue)/page/year: 222,107,1954

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 32 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher
information, see NSAPCC. Volume(issue)/page/year: 222,107,1954

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher
information, see NSAPCC. Volume(issue)/page/year: 222,107,1954

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 62 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher
information, see NSAPCC. Volume(issue)/page/year: 222,107,1954

** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intramuscular
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 13500 ug/kg/26W-I
TOXIC EFFECTS :
Blood - hemorrhage
Blood - change in clotting factors
Related to Chronic Data - death
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag,
Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951-
Volume(issue)/page/year: 21,145,1971

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intramuscular
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 24900 ug/kg/52W-I
TOXIC EFFECTS :
Related to Chronic Data - death
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag,
Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951-
Volume(issue)/page/year: 21,145,1971

*** END OF RECORD ***
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Coumarin, 3-(alpha-ethylbenzyl)-4-hydroxy- 435-97-2
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Coumarin, 6-hydroxy-4-methyl- 1508-88-9
Coumarin, 7-hydroxy-4-methyl- 90-33-5
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Clove oil, bud 8000-34-8
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Coumarin, 7-hydroxy-4-methyl-, sodium salt 5980-33-6
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