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4-Butyl-1,2-diphenyl-3,5-dioxopyrazolidine (50-33-9)

Identification
Name:4-Butyl-1,2-diphenyl-3,5-dioxopyrazolidine
Synonyms:1,2-Diphenyl-3,5-dioxo-4-butylpyrazolidine;1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazolidine;1,2-Diphenyl-4-butyl-3,5-pyrazolidinedione;3,5-Dioxo-1,2-diphenyl-4-n-butylpyrazolidine;
CAS:50-33-9
EINECS: 200-029-0
Molecular Formula: C19H20N2O2
Molecular Weight: 308.38
InChI: InChI=1/C19H20N2O2/c1-2-3-14-17-18(22)20(15-10-6-4-7-11-15)21(19(17)23)16-12-8-5-9-13-16/h4-13,17H,2-3,14H2,1H3
Molecular Structure: (C19H20N2O2) 1,2-Diphenyl-3,5-dioxo-4-butylpyrazolidine;1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazolidine;1,2-Diphenyl...
Properties
Transport:3249
Density:1.173g/cm3
Stability:Stable. Incompatible with strong oxidizing agents, strong acids, strong bases.
Water Solubility:<0.1 g/100 mL at 23.5 ºC
Solubility:<0.1 g/100 mL at 23.5 oC
Appearance:off-white powder
Specification:

? 4-Butyl-1,2-diphenyl-3,5-dioxopyrazolidine?,?its cas register number is 50-33-9. It also can be called?'Esteve' ; 1,2-Diphenyl-3,5-dioxo-4-butylpyrazolidine ; 3,5-Dioxe-4 buty-1, diphenyl-pyrazolidine ; 5-24-05-00400 (Beilstein Handbook Reference) ; Alindor ; Alkabutazona ; Alqoverin ; Anerval ; Anpuzone ; Antadol ; Anuspiramin ; Arthrizon ; Artrizin ;?
?Artrizone ; Artropan ; Azobutyl ; Azolid ; Benzone ; Betazed ; Bizolin ; Bizolin 200 ; Bunetzone ; Busone ; Buta phen ;
?Butacompren ; Butacote ; Butadion ; Butadiona ; Butadione ; Butadionum ; Butagesic ; Butalgina ; Butalidon ; Butaluy ;
?Butaphen ; Butapirazol ; Butapirazole ; Butapyrazole ; Butarecbon ; Butartril ; Butartrina ; Butazina ; Butazolidin ;?
?Butazolidine ; Butazona ; Bute ; Butidiona ; Butiwas-simple ; Butone ; Butoz ; Butylpyrin ; Buvetzone ; Buzon ;
?Chembutazone ; Digibutina ; Diossidone ; Diozol ; Diphebuzol ; Diphenylbutazone ; Ecobutazone ; Elmedal ; Equi bute ;
?Equipalazone ; Eributazone ; Exrheudon N ; Febuzina ; Fenartil ; Fenibutal ; Fenibutasan ; Fenibutazona ; Fenibutol ;
?Fenilbutazona ; Fenilbutazone ; Fenilbutina ; Fenilbutine ; Fenilidina ; Fenotone ; Fenylbutazon ; Intalbut ; Intrabutazone ;
?Mephabutazon ; Phebuzin ; Phebuzine ; Phen-Buta-Vet ; Phenbutazol ; Phenopyrine ; Phenyl-mobuzon ; Pyrazolidin ;
?Scanbutazone ; Schemergen ; UNII-GN5P7K3T8S . 4-Butyl-1,2-diphenyl-3,5-dioxopyrazolidine (CAS NO.50-33-9) is a?off-whtie Solid.

Report:

IARC Cancer Review: Group 3 IMEMDT ?? IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 (1987),p. 316.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.:?) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Human Inadequate Evidence IMEMDT ?? IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 13 (1977),p. 183.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.:?) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . EPA Genetic Toxicology Program. Reported in EPA TSCA Inventory.

Packinggroup: III
Color: CRYSTALS FROM ETHANOL
WHITE TO OFF-WHITE CRYSTALLINE POWDER
Usage:A non-steroidal anti-inflammatory compound. An inhibitor of cyclooxygenase that is also a substrate for peroxidation by cyclooxygenase
Safety Data
Hazard Symbols T:Toxic
 

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