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

Modify Date: 2024-04-09 22:20:33

(4Z)-4-[(4-ethoxyanilino)methylidene]-2,5-diphenylpyrazol-3-one Structure
(4Z)-4-[(4-ethoxyanilino)methylidene]-2,5-diphenylpyrazol-3-one structure
Common Name (4Z)-4-[(4-ethoxyanilino)methylidene]-2,5-diphenylpyrazol-3-one
CAS Number 24664-63-9 Molecular Weight 383.44200
Density 1.16g/cm3 Boiling Point 519.7ºC at 760mmHg
Molecular Formula C24H21N3O2 Melting Point N/A
MSDS N/A Flash Point 268.1ºC

 Names

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

 Chemical & Physical Properties

Density 1.16g/cm3
Boiling Point 519.7ºC at 760mmHg
Molecular Formula C24H21N3O2
Molecular Weight 383.44200
Flash Point 268.1ºC
Exact Mass 383.16300
PSA 53.93000
LogP 4.40580
Vapour Pressure 6.64E-11mmHg at 25°C
Index of Refraction 1.619

 Synthetic Route

~%

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

(4Z)-4-[(4-etho...

CAS#:24664-63-9

Literature: Ridi Gazzetta Chimica Italiana, 1941 , vol. 71, p. 106,108

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

1,3-Diphenyl-4-(p-phenetidinomethylene)-2-pyrazolin-5-one
2-Pyrazolin-5-one,1,3-diphenyl-4-(p-phenetidinomethylene)
4-(4-ethoxy-anilinomethylene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
4-(p-phenetidinomethylene)-1,3-diphenyl-2-pyrazolin-5-one
4-p-Phenetidinomethylen-2,5-diphenyl-2,4-dihydro-pyrazol-3-on
4-p-phenetidinomethylene-2,5-diphenyl-2,4-dihydro-pyrazol-3-one