1,2-Diphenyl-4-(2-Phenylthioethyl)Pyrazolidine-3,5-Dione
[CAS 3736-92-3]

Identification

• Name: 1,2-Diphenyl-4-(2-Phenylthioethyl)Pyrazolidine-3,5-Dione
• Synonyms: 1,2-Di(Phenyl)-4-[2-(Phenylthio)Ethyl]Pyrazolidine-3,5-Dione; 1,2-Di(Phenyl)-4-[2-(Phenylthio)Ethyl]Pyrazolidine-3,5-Quinone; 1,2-Diphenyl-3,5-Dioxo-4-(2'-Phenyl-Thio-Aethyl)-Pyrazolidin [German]
• Molecular Formula: C₂₃H₂₀N₂O₂S
• Molecular Weight: 388.48
• CAS Registry Number: 3736-92-3
• EINECS: 223-109-7
• SMILES: C4=C(N2N(C1=CC=CC=C1)C(=O)C(C2=O)CCSC3=CC=CC=C3)C=CC=C4
• InChI: 1S/C23H20N2O2S/c26-22-21(16-17-28-20-14-8-3-9-15-20)23(27)25(19-12-6-2-7-13-19)24(22)18-10-4-1-5-11-18/h1-15,21H,16-17H2
• InChIKey: PLGXGMUJUXKCDD-UHFFFAOYSA-N

Properties

• Density: 1.322g/cm³ (Cal.)
• Boiling point: 537.987°C at 760 mmHg (Cal.)
• Flash point: 279.165°C (Cal.)