tert-butyl 4-(((benzyloxy)carbonyl)amino)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
Names
[ CAS No. ]: 
2177258-34-1
        
[ Name ]: 
tert-butyl 4-(((benzyloxy)carbonyl)amino)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
        
[Synonym ]:
                
                2-Methyl-2-propanyl 4-{[(benzyloxy)carbonyl]amino}-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
                
                
            
                
                1-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid, 4-[[(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
            
[ Boiling Point ]:
528.2±50.0 °C at 760 mmHg
            
[ Molecular Formula ]:
C20H28N2O5
            
[ Molecular Weight ]:
376.447
            
[ Flash Point ]:
273.2±30.1 °C
            
[ Exact Mass ]:
376.199829
            
[ LogP ]:
2.63
            
[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C
            
[ Index of Refraction ]:
1.563