1,3-diphenyl-1H-pyrazole-4,5-dione 4-[(4-methylphenyl)hydrazone]

Modify Date: 2025-08-26 17:58:02

1,3-diphenyl-1H-pyrazole-4,5-dione 4-[(4-methylphenyl)hydrazone] Structure
1,3-diphenyl-1H-pyrazole-4,5-dione 4-[(4-methylphenyl)hydrazone] structure
Common Name 1,3-diphenyl-1H-pyrazole-4,5-dione 4-[(4-methylphenyl)hydrazone]
CAS Number 6528-22-9 Molecular Weight 354.405
Density 1.2±0.1 g/cm3 Boiling Point 499.5±38.0 °C at 760 mmHg
Molecular Formula C22H18N4O Melting Point N/A
MSDS N/A Flash Point 255.9±26.8 °C

 Names

Name MFCD01078909
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 499.5±38.0 °C at 760 mmHg
Molecular Formula C22H18N4O
Molecular Weight 354.405
Flash Point 255.9±26.8 °C
Exact Mass 354.148071
LogP 4.04
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.653

 Synonyms

(4Z)-1,3-diphenyl-1H-pyrazole-4,5-dione 4-[(4-methylphenyl)hydrazone]
(4Z)-4-[(4-Methylphenyl)hydrazono]-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one
1H-Pyrazole-4,5-dione, 1,3-diphenyl-, 4-[2-(4-methylphenyl)hydrazone], (4Z)-
MFCD01078909
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