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: 2025-01-27 09:38:02

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
3-Iodophenylacetic acid 3-Pyridineacetonitrile, α-hydroxy- 2-Propanamine, 1-chloro-, hydrochloride (9CI) 3-(hexyloxy)-4-(pyridin-3-yl)-1,2,5-thiadiazole 2-Hexyn-1-ol Dibenzo-18-crown-6 Nickel(II) perchlorate hexahydrate, 98% 4-Bromophenylacetonitrile, 95% 3-Bromo-4-fluoroaniline, 97% Sodium tetraborate decahydrate, 98% Palladium(II) acetate, trimer, Pd 99% 4-Bromo-2-chlorotoluene, 97% N N Dimethylformamide Dimethyl Acetal (Dmf Dma) 2,3-Dichloro Benzoyl Cyanide [Side Chain] Bis(2-Chloroethyl) Amine Hydrochloride L-Glutamic Acid Diethyl Ester Hydrochloride 5-(Difluoromethoxy)-2-Mercaptobenzimidazole 1-Ethyl-3-(3-Dimethylaminopropyl)-Carbodiimide Hydrochloride [EDC Hcl] 1,4-Napthoquinone Bromoiodomethane Sodium Bicarbonate Methylene Dichloride (MDC) Ethyl Acetate Indole-3-Carbinol (I3C)Related products of tetrahydrofuran








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