1H-Pyrrole-3-carboxylicacid,5-[[4-(ethoxycarbonyl)-3,5-dimethyl-2H-pyrrol-2-ylidene]methyl]-2,4-dimethyl-,ethyl ester
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Names
[ CAS No. ]:
2407-87-6
        
[ Name ]:
 1H-Pyrrole-3-carboxylicacid,5-[[4-(ethoxycarbonyl)-3,5-dimethyl-2H-pyrrol-2-ylidene]methyl]-2,4-dimethyl-,ethyl ester
        
[Synonym ]:
                
                3,3,5,5-tetramethylpyrazolin-4-one
                
                
            
                
                3,3,5,5-tetramethyl-3,5-dihydro-4H-pyrazol-4-one
                
                
            
                
                4H-Pyrazole-4-one,3,5-dihydro-3,3,5,5-tetramethyl
                
                
            
                
                2,4,2',4'-tetramethyl-1H,5'H-5,5'-methanylylidene-bis-pyrrole-3-carboxylic acid diethyl ester
                
                
            
                
                3,5-Dihydro-3,3,5,5-tetramethyl-4H-pyrazol-4-one
                
                
            
                
                tetramethyldihydropyrazolone
                
                
            
                
                3,3',5,5'-tetramethyl-4,4'-dicarboethoxydipyrromethene
                
                
            
                
                3,3',5,5'-Tetramethyl-2,2'-dipyrromethen-4,4'-dicarbonsaeure-diethylester
                
                
            
                
                1-pyrazolin-4-one
                
                
            
                
                4-oxo-3,3,5,5-tetramethyl-3,5-dihydro-4H-pyrazole
                
                
            
                
                3,5-dihydro-3,3,5,5-tetramethylpyrazole-4-one
                
                
            
                
                <3,3',5,5'-Tetramethyl-4,4'-diethoxycarbonyl>-2,2'-dipyrryl-methen
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.17g/cm3
            
[ Boiling Point ]:
519.9ºC at 760mmHg
            
[ Molecular Formula ]:
C19H24N2O4
            
[ Molecular Weight ]:
344.40500
            
[ Flash Point ]:
268.2ºC
            
[ Exact Mass ]:
344.17400
            
[ PSA ]:
80.75000
            
[ LogP ]:
2.93880
            
[ Vapour Pressure ]:
6.55E-11mmHg at 25°C
            
[ Index of Refraction ]:
1.557