5,5-DIPHENYL-2-THIOHYDANTOIN
Synonym(s):5,5-Diphenyl-2-thioxo-4-imidazolidinone;5,5-Diphenylimidazolidine-4-one-2-thione;DPTH
- CAS NO.：21083-47-6
- Empirical Formula: C15H12N2OS
- Molecular Weight: 268.33
- MDL number: MFCD00005278
- EINECS: 244-201-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:54
What is 5,5-DIPHENYL-2-THIOHYDANTOIN?
The Uses of 5,5-DIPHENYL-2-THIOHYDANTOIN
5,5-Diphenyl-2-thiohydantoin is a reactant for synthesis of imidazole derivatives.
The Uses of 5,5-DIPHENYL-2-THIOHYDANTOIN
Reactant for synthesis of:
- Imidazole derivatives
- Imidazothiazole and glycocyamidine derivatives for antimicrobial studies
- Fatty acid amide hydrolase inhibitor templates
- Anti-cancer agents
- Hydantoins and thiohydantoins
- Acyl CoA: cholesterol acyltransferase inhibitors
What are the applications of Application
5,5-Diphenyl-2-thiohydantoin is a reactant for synthesis of imidazole derivatives
Properties of 5,5-DIPHENYL-2-THIOHYDANTOIN
| Melting point: | 237-239 °C (lit.) |
| Boiling point: | 204°C (rough estimate) |
| Density | 1.2127 (rough estimate) |
| refractive index | 1.7400 (estimate) |
| pka | 7.52±0.50(Predicted) |
| CAS DataBase Reference | 21083-47-6 |
| EPA Substance Registry System | 4-Imidazolidinone, 5,5-diphenyl-2-thioxo- (21083-47-6) |
Safety information for 5,5-DIPHENYL-2-THIOHYDANTOIN
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for 5,5-DIPHENYL-2-THIOHYDANTOIN
New Products
2-(3-Methyl-1,2,4-oxadiazol-5-yl)acetic acid (as potassium salt) 2-fluoro-4-iodoaniline 4-Iodo-3,5-dimethylbenzonitrile Atorvastatin amide impurity/Atorvastatin EP Impurity F(Calcium Salt) Lantanoprost rc B Clidinium Bromide Impurity Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity N-Nitroso hydroxy Cetrizine EP Impurity-A (4-Fluoro-2-methoxy-5-nitro- phenyl)-[4- (1-methyl-1H- indol-3- yl)-pyrimidin-2-yl]- amine 6-bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole tert-butyl 4-(6-((7-cyclo pentyl -6-(dimethyl carbamoyl) -7H-pyrrolo [2,3-d]pyrimidin-2-yl) amino)pyridin-3-yl) piperazine-1-carboxylate 2-Fluoro-4-nitrotoluene 1-(2-amino-5-hydroxy phenyl)propan-1-one (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3- amine 3-(Dimethylamino)benzoic acid 2-Amino-5-chloropyridine 4-(Methylamino)-3-nitrobenzoic Acid 5-Chloro-2-Nitroaniline 3,5-dibenzyloxy Acetophenone 2,4-Diamino-6-hydroxypyrimidine 2-Chloro Benzylcyanide 3-chlorobenzyl cyanide 3,4 Diethoxy BenzylcyanideRelated products of tetrahydrofuran
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