152-72-7|2H-1-Benzopyran-2-one,4-hydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]-Products Supply

2H-1-Benzopyran-2-one,4-hydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]- cas no:152-72-7

Synonyms: Acenocoumarol(6CI);Coumarin, 3-(a-acetonyl-p-nitrobenzyl)-4-hydroxy- (8CI);3-(Alpha-acetonyl-4-nitrobenzyl)-4-hydroxycoumarin;3-(a-Acetonyl-4-nitrobenzyl)-4-hydroxycoumarin;3-(a-Acetonyl-p-nitrobenzyl)-4-hydroxycoumarin;3-(a-p-Nitrophenyl-b-acetylethyl)-4-hydroxycoumarin;3-[a-(4'-Nitrophenyl)-b-acetylethyl]-4-hydroxycoumarin;3-[a-(p-Nitrophenol)-b-acetylethyl]-4-hydroxycoumarin;4-Hydroxy-2-oxo-3-[3-oxo-1-(4-nitrophenyl)butyl]-2H-chromene;Acenocoumarin;Acitrom;Ascumar;DL-3-(a-Acetonyl-4-nitrobenzyl)-4-hydroxycoumarin;G 23,350;Minisintrom;Nicoumalone;Nitrowarfarin;Sinkumar;Sinthrome;Sintrom;Sintrom Mitis;Syncumar;Syntrom;Trombostop;Zotil;

Identification

Name2H-1-Benzopyran-2-one,4-hydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]-
CAS152-72-7
SynonymsAcenocoumarol(6CI);Coumarin, 3-(a-acetonyl-p-nitrobenzyl)-4-hydroxy- (8CI);3-(Alpha-acetonyl-4-nitrobenzyl)-4-hydroxycoumarin;3-(a-Acetonyl-4-nitrobenzyl)-4-hydroxycoumarin;3-(a-Acetonyl-p-nitrobenzyl)-4-hydroxycoumarin;3-(a-p-Nitrophenyl-b-acetylethyl)-4-hydroxycoumarin;3-[a-(4'-Nitrophenyl)-b-acetylethyl]-4-hydroxycoumarin;3-[a-(p-Nitrophenol)-b-acetylethyl]-4-hydroxycoumarin;4-Hydroxy-2-oxo-3-[3-oxo-1-(4-nitrophenyl)butyl]-2H-chromene;Acenocoumarin;Acitrom;Ascumar;DL-3-(a-Acetonyl-4-nitrobenzyl)-4-hydroxycoumarin;G 23,350;Minisintrom;Nicoumalone;Nitrowarfarin;Sinkumar;Sinthrome;Sintrom;Sintrom Mitis;Syncumar;Syntrom;Trombostop;Zotil;
EINECS(EC#)205-807-3
Molecular FormulaC₁₉H₁₅NO₆
Molecular Weight353.35

Chemical Properties

AppearanceWhite crystalline solid
refractive index1.656

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1(b)

Safety Data

Safety

Poison by intraperitoneal route. Moderately toxic by ingestion. A human teratogen by an unspecified route. When heated to decomposition it emits toxic fumes such as NO_x. See also WARFARIN.
RIDADR: 2811
HazardClass: 6.1(b)
PackingGroup: III

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
mouse	LD50	intraperitoneal	115mg/kg (115mg/kg)	"Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 6, 1989.
mouse	LD50	oral	1470mg/kg (1470mg/kg)	Therapie. Vol. 11, Pg. 85, 1956.
rat	LD50	oral	513mg/kg (513mg/kg)	"Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969Vol. -, Pg. 3, 1969.

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2H-1-Benzopyran-2-one,4-hydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]- cas no:152-72-7

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