4-[[p-(Methylamino)phenyl]imino]-1,3-diphenyl-2-pyrazolin-5-one

Modify Date: 2025-12-05 17:39:34

4-[[p-(Methylamino)phenyl]imino]-1,3-diphenyl-2-pyrazolin-5-one Structure
4-[[p-(Methylamino)phenyl]imino]-1,3-diphenyl-2-pyrazolin-5-one structure
Common Name 4-[[p-(Methylamino)phenyl]imino]-1,3-diphenyl-2-pyrazolin-5-one
CAS Number 13617-71-5 Molecular Weight 354.405
Density 1.2±0.1 g/cm3 Boiling Point 530.4±52.0 °C at 760 mmHg
Molecular Formula C22H18N4O Melting Point N/A
MSDS N/A Flash Point 274.6±30.7 °C

 Names

Name (4Z)-4-([4-(Methylamino)phenyl]imino)-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 530.4±52.0 °C at 760 mmHg
Molecular Formula C22H18N4O
Molecular Weight 354.405
Flash Point 274.6±30.7 °C
Exact Mass 354.148071
LogP 3.73
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.653
InChIKey BKFDGVUHXJOYSG-UHFFFAOYSA-N
SMILES CNc1ccc(N=C2C(=O)N(c3ccccc3)N=C2c2ccccc2)cc1

 Synonyms

(4Z)-4-([4-(Methylamino)phenyl]imino)-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one
(4Z)-4-{[4-(Methylamino)phenyl]imino}-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one
3H-Pyrazol-3-one, 2,4-dihydro-4-[[4-(methylamino)phenyl]imino]-2,5-diphenyl-, (4Z)-
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