5-Phenylhydantoin
Synonym(s):5-Phenyl-2,4-imidazolidinedione
- CAS NO.:89-24-7
- Empirical Formula: C9H8N2O2
- Molecular Weight: 176.17
- MDL number: MFCD00037881
- EINECS: 201-890-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-16 17:44:27
What is 5-Phenylhydantoin?
Chemical properties
White Solid
The Uses of 5-Phenylhydantoin
A metabolite of Mephenytoin
The Uses of 5-Phenylhydantoin
A metabolite of Mephenytoin. This molecule has been shown to bind to voltage-dependent sodium channels (NVSC) and has antiepileptic properties.
What are the applications of Application
5-Phenylhydantoin is a mephenytoin metabolite
Properties of 5-Phenylhydantoin
| Melting point: | 182°C |
| Density | 1.276±0.06 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | DMSO, Methanol |
| form | Solid |
| pka | 8.58±0.10(Predicted) |
| color | Off-White to Pale Yellow |
| CAS DataBase Reference | 89-24-7(CAS DataBase Reference) |
| EPA Substance Registry System | 5-Phenylhydantoin (89-24-7) |
Safety information for 5-Phenylhydantoin
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5-Phenylhydantoin
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