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24664-63-9

24664-63-9 structure

24664-63-9 structure

Name: (4Z)-4-[(4-ethoxyanilino)methylidene]-2,5-diphenylpyrazol-3-one
Chemical Name: (4Z)-4-[(4-ethoxyanilino)methylidene]-2,5-diphenylpyrazol-3-one
CAS Number: 24664-63-9
Molecular Formula: C₂₄H₂₁N₃O₂
Molecular Weight: 383.44200
Create Date: 2017-06-27 18:50:30
Modify Date: 2025-10-04 20:31:01

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

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

6632-05-9 structure

6632-05-9

47174-66-3 structure

47174-66-3

~%

24664-63-9 structure

24664-63-9

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

Precursor 2
6632-05-9 47174-66-3
DownStream 0

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