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Name |
3-Ethyl-5-phenylhydantoin |
EINECS | 201-665-1 |
CAS No. | 86-35-1 | Density | 1.197 g/cm1.197 g/cm3 |
PSA | 52.90000 | LogP | 0.87730 |
Solubility | N/A | Melting Point |
94°C |
Formula | C11H12 N2 O2 | Boiling Point | 342.72°C (rough estimate) |
Molecular Weight | 204.228 | Flash Point | N/A |
Transport Information | N/A | Appearance | N/A |
Safety | Moderately toxic by ingestion, subcutaneous, and intraperitoneal routes. Experimental teratogenic effects. When heated to decomposition it emits toxic fumes of NOx. | Risk Codes | 22 |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Hydantoin,3-ethyl-5-phenyl- (6CI,7CI,8CI); (?à)-Ethotoin; 1-Ethyl-2,5-dioxo-4-phenylimidazolidine; 3-Ethyl-5-phenyl-2,4-imidazolidinedione;3-Ethyl-5-phenylhydantoin; 3-Ethyl-5-phenylimidazolidin-2,4-dione; AC-695;Accenon; Ethotoin; Peganone |
Article Data | 4 |
IUPAC Name: 3-ethyl-5-phenylimidazolidine-2,4-dione
Synonyms of 3-Ethyl-5-phenylhydantoin (CAS NO.86-35-1): (+-)-3-Ethyl-5-phenylhydantoin ; 1-Ethyl-2,5-dioxo-4-phenylimidazolidine ; 2,4-Imidazolidinedione, 3-ethyl-5-phenyl-, (+-)- ; 3-Ethyl-5-phenylimidazolidin-2,4-dione ; 5-24-08-00005 (Beilstein Handbook Reference) ; BRN 0188272 ; EINECS 201-665-1 ; Ethotoin ; Ethotoine ; Ethotoine [INN-French] ; Ethotoinum ; Ethotoinum [INN-Latin] ; Etotoina ; Etotoina [INN-Spanish] ; HSDB 3580 ; Peganone ; UNII-46QG38NC4U
CAS NO: 86-35-1
Molecular Formula of 3-Ethyl-5-phenylhydantoin (CAS NO.86-35-1): C11H12N2O2
Molecular Weight: 204.2252
Molecular Structure:
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 40.62 Å2
Index of Refraction: 1.555
Molar Refractivity: 54.78 cm3
Molar Volume: 170.5 cm3
Surface Tension: 43.2 dyne/cm
Density of 3-Ethyl-5-phenylhydantoin (CAS NO.86-35-1): 1.197 g/cm3
Melting point: 94°C
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 923mg/kg (923mg/kg) | Drugs in Japan Vol. 6, Pg. 117, 1982. | |
mouse | LD50 | oral | 1750mg/kg (1750mg/kg) | Drugs in Japan Vol. 6, Pg. 117, 1982. | |
mouse | LD50 | subcutaneous | 1060mg/kg (1060mg/kg) | Drugs in Japan Vol. 6, Pg. 117, 1982. | |
rat | LD50 | intraperitoneal | 625mg/kg (625mg/kg) | Drugs in Japan Vol. 6, Pg. 117, 1982. | |
rat | LD50 | oral | 1500mg/kg (1500mg/kg) | Drugs in Japan Vol. 6, Pg. 117, 1982. | |
rat | LD50 | subcutaneous | 1gm/kg (1000mg/kg) | Drugs in Japan Vol. 6, Pg. 117, 1982. |
Risk Statements: 22
R22: Harmful if swallowed.
Moderately toxic by ingestion, subcutaneous, and intraperitoneal routes. Experimental teratogenic effects. When heated to decomposition it emits toxic fumes of NOx.