Tetramethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
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Names
[ CAS No. ]:
258267-23-1
        
[ Name ]:
 Tetramethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
        
[Synonym ]:
                
                Tetramethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
                
                
            
                
                MFCD00475728
                
                
            
                
                Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 5',6'-dihydro-5',5',9'-trimethyl-, tetramethyl ester
                
                
            
                
                2',3',4,5-tetramethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
                
                
            
                
                Spiro[1,3-dithiole-2,1′-[1H]thiopyrano[2,3-c]quinoline]-2′,3′,4,5-tetracarboxylic acid, 5′,6′-dihydro-5′,5′,9′-trimethyl-, tetramethyl ester
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
            
[ Boiling Point ]:
692.6±55.0 °C at 760 mmHg
            
[ Molecular Formula ]:
C25H25NO8S3
            
[ Molecular Weight ]:
563.663
            
[ Flash Point ]:
372.7±31.5 °C
            
[ Exact Mass ]:
563.074219
            
[ LogP ]:
9.52
            
[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C
            
[ Index of Refraction ]:
1.664
            
[ Storage condition ]:
2-8℃