4-[4-(4-aminophenyl)phenyl]diazenyl-5-methyl-2-(pyridine-4-carbonyl)-4H-pyrazol-3-one

Modify Date: 2025-09-14 05:54:58

4-[4-(4-aminophenyl)phenyl]diazenyl-5-methyl-2-(pyridine-4-carbonyl)-4H-pyrazol-3-one Structure
4-[4-(4-aminophenyl)phenyl]diazenyl-5-methyl-2-(pyridine-4-carbonyl)-4H-pyrazol-3-one structure
Common Name 4-[4-(4-aminophenyl)phenyl]diazenyl-5-methyl-2-(pyridine-4-carbonyl)-4H-pyrazol-3-one
CAS Number 78503-80-7 Molecular Weight 398.41700
Density 1.36g/cm3 Boiling Point 604.7ºC at 760 mmHg
Molecular Formula C22H18N6O2 Melting Point N/A
MSDS N/A Flash Point 319.5ºC

 Names

Name 4-[[4-(4-aminophenyl)phenyl]diazenyl]-5-methyl-2-(pyridine-4-carbonyl)-4H-pyrazol-3-one

 Chemical & Physical Properties

Density 1.36g/cm3
Boiling Point 604.7ºC at 760 mmHg
Molecular Formula C22H18N6O2
Molecular Weight 398.41700
Flash Point 319.5ºC
Exact Mass 398.14900
PSA 113.37000
LogP 3.79630
Index of Refraction 1.702
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