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4-(Anilinomethylene)-1,2-diphenylpyrazolidine-3,5-dione

4-(Anilinomethylene)-1,2-diphenylpyrazolidine-3,5-dione Structure
4-(Anilinomethylene)-1,2-diphenylpyrazolidine-3,5-dione structure
CAS No.
6139-73-7
Chemical Name:
4-(Anilinomethylene)-1,2-diphenylpyrazolidine-3,5-dione
Synonyms
4-(Anilinomethylene)-1,2-diphenylpyrazolidine-3,5-dione;3,5-Pyrazolidinedione, 1,2-diphenyl-4-[(phenylamino)methylene]-
CBNumber:
CB32354632
Molecular Formula:
C22H17N3O2
Molecular Weight:
355.39
MDL Number:
MOL File:
6139-73-7.mol
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4-(Anilinomethylene)-1,2-diphenylpyrazolidine-3,5-dione Properties

Melting point 183-184 °C
Boiling point 487.7±55.0 °C(Predicted)
Density 1.384±0.06 g/cm3(Predicted)
pka -0.57±0.20(Predicted)

4-(Anilinomethylene)-1,2-diphenylpyrazolidine-3,5-dione Preparation Products And Raw materials

Raw materials

Preparation Products

4-(Anilinomethylene)-1,2-diphenylpyrazolidine-3,5-dione 3,5-Pyrazolidinedione, 1,2-diphenyl-4-[(phenylamino)methylene]- 6139-73-7