| Identification | More | [Name]
(+/-)-5-ETHYL-5-PHENYLHYDANTOIN | [CAS]
631-07-2 | [Synonyms]
NIRVANOL
(+/-)-NIRVANOL
ethylphenylhydantoin
N-DESMETHYLMEPHENTOIN
DESMETHYL MEPHENYTOIN
N-Desmethylmephenytoin
5-ethyl-5-phenyl-hydantoi
5-Phenyl-5-ethylhydantoin
5-ETHYL-5-PHENYLHYDANTOIN
rac N-Desmethyl Mephenytoin
Hydantoin, 5-ethyl-5-phenyl-
(+/-)-5-ETHYL-5-PHENYLHYDANTOIN
3-ethyl-1-phenylimidazolidine-2,4-dione
5-ETHYL-5-PHENYL-IMIDAZOLIDINE-2,4-DIONE
2,4-Imidazolidinedione, 5-ethyl-5-phenyl-
(+/-)-5-ETHYL-5-PHENYL-2,4-IMIDAZOLIDINEDIONE
(RS)-5-Ethyl-5-phenyl-
2,4-iMidazolidinedione
Mephenytoin Impurity 4(rac N-Desmethyl Mephenytoin)
(±)-5-Ethyl-5-phenyl-2,4-imidazolidinedione, (±)-5-Ethyl-5-phenylhydantoin | [EINECS(EC#)]
211-150-3 | [Molecular Formula]
C11H12N2O2 | [MDL Number]
MFCD00022401 | [Molecular Weight]
204.23 | [MOL File]
631-07-2.mol |
| Chemical Properties | Back Directory | [Appearance]
Off-White Solid | [Melting point ]
195-200°C | [Boiling point ]
342.72°C (rough estimate) | [density ]
1.1754 (rough estimate) | [refractive index ]
1.5200 (estimate) | [storage temp. ]
2-8°C
| [solubility ]
acetone: soluble | [form ]
Solid | [pka]
pKa 8.5(H2O
RT
I undefined) (Uncertain) | [color ]
off-white
| [Water Solubility ]
804.4mg/L(37 ºC) | [Usage]
An anticonvulsant, hypnotic. A metabolite of Mephenytoin | [CAS DataBase Reference]
631-07-2(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
2
| [RTECS ]
MU2452000
|
| Hazard Information | Back Directory | [Chemical Properties]
Off-White Solid | [Uses]
An anticonvulsant, hypnotic. A metabolite of Mephenytoin | [Uses]
An anticonvulsant, hypnotic. A metabolite of Mephenytoin. | [Definition]
ChEBI: Nirvanol is an imidazolidine-2,4-dione. | [storage]
-20°C |
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