1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-1-phenyl-4-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]-,ethyl ester

Modify Date: 2025-09-22 15:44:32

1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-1-phenyl-4-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]-,ethyl ester Structure
1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-1-phenyl-4-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]-,ethyl ester structure
Common Name 1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-1-phenyl-4-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]-,ethyl ester
CAS Number 29822-04-6 Molecular Weight 492.50700
Density 1.43g/cm3 Boiling Point 660.3ºC at 760mmHg
Molecular Formula C23H20N6O5S Melting Point N/A
MSDS N/A Flash Point 353.1ºC

 Names

Name ethyl 5-oxo-1-phenyl-4-[[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]-4H-pyrazole-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43g/cm3
Boiling Point 660.3ºC at 760mmHg
Molecular Formula C23H20N6O5S
Molecular Weight 492.50700
Flash Point 353.1ºC
Exact Mass 492.12200
PSA 151.13000
LogP 3.95500
Vapour Pressure 2.62E-17mmHg at 25°C
Index of Refraction 1.683

 Synonyms

ethyl 5-oxo-1-phenyl-4-{(e)-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl}-4,5-dihydro-1h-pyrazole-3-carboxylate
1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-1-phenyl-4-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]-,ethyl ester
5-oxo-1-phenyl-4-(4-pyridin-2-ylsulfamoyl-phenylhydrazono)-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester
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