(4Z)-4-[(4-hydroxyanilino)methylidene]-2,5-diphenylpyrazol-3-one

Modify Date: 2024-09-16 16:33:32

(4Z)-4-[(4-hydroxyanilino)methylidene]-2,5-diphenylpyrazol-3-one Structure
(4Z)-4-[(4-hydroxyanilino)methylidene]-2,5-diphenylpyrazol-3-one structure
Common Name (4Z)-4-[(4-hydroxyanilino)methylidene]-2,5-diphenylpyrazol-3-one
CAS Number 24664-61-7 Molecular Weight 355.38900
Density 1.23g/cm3 Boiling Point 524.2ºC at 760 mmHg
Molecular Formula C22H17N3O2 Melting Point N/A
MSDS N/A Flash Point 270.8ºC

 Names

Name (4Z)-4-[(4-hydroxyanilino)methylidene]-2,5-diphenylpyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.23g/cm3
Boiling Point 524.2ºC at 760 mmHg
Molecular Formula C22H17N3O2
Molecular Weight 355.38900
Flash Point 270.8ºC
Exact Mass 355.13200
PSA 64.93000
LogP 3.71270
Vapour Pressure 1.31E-11mmHg at 25°C
Index of Refraction 1.655

 Synonyms

4-(4-hydroxy-anilinomethylene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
2-Pyrazolin-5-one,1,3-diphenyl-4-((p-hydroxyanilino)methylene)
1,3-Diphenyl-4-((p-hydroxyanilino)methylene)-2-pyrazolin-5-one