*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : HF3500000
CHEMICAL NAME : Delta(sup 2(5H),alpha)-furanacetic acid,
3-hydroxy-5-oxo-alpha,4-diphenyl-, methyl ester
CAS REGISTRY NUMBER : 521-52-8
BEILSTEIN REFERENCE NO. : 1437166
LAST UPDATED : 199612
DATA ITEMS CITED : 3
MOLECULAR FORMULA : C19-H14-O5
MOLECULAR WEIGHT : 322.33
WISWESSER LINE NOTATION : T5VOYJ CUYR&VO1 DQ ER
COMPOUND DESCRIPTOR : Agricultural Chemical
SYNONYMS/TRADE NAMES :
* Acetic acid, (3-hydroxy-5-oxo-4-phenyl-2(5H)-furylidene)phenyl-, methyl
ester
* 2,4-Hexadienedioic acid, 3,4-dihydroxy-2,5-diphenyl-, mono-gamma-lactone,
methyl ester
* Vulpinic acid
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council,
Chemical-Biological Coordination Center, Review. (Washington, DC)
Volume(issue)/page/year: 5,30,1953
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 75 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59,
1945-86. For publisher information, see PHTOEH Volume(issue)/page/year:
2,109,1946
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010)
Volume(issue)/page/year: NX#02804
*** END OF RECORD ***
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