(Z-Cys-OH)2
Suppliers
Names
[ CAS No. ]:
6968-11-2
        
[ Name ]:
 (Z-Cys-OH)2
        
[Synonym ]:
                
                DI-CBZ-L-CYST
                
                
            
                
                (DI-Z-CYS-OH)2
                
                
            
                
                DI-Z-L-CYSTINE
                
                
            
                
                L-Cystine, N,N'-bis[(phenylmethoxy)carbonyl]-
                
                
            
                
                (Cbz-L-Cys-OH)2
                
                
            
                
                EINECS 230-181-3
                
                
            
                
                N,N'-Bis[(benzyloxy)carbonyl]-L-cystine
                
                
            
                
                (CBZ-CYS-OH)2
                
                
            
                
                N,N'-bis(benzyloxycarbonyl)cystine
                
                
            
                
                N,N'-bisbenzilossicarbonil-L-cistina
                
                
            
                
                MFCD00022030
                
                
            
                
                N,N'-Dicarbobenzyloxy-L-cystine
                
                
            
                
                N,N'-DI-CBZ-L-CYSTINE
                
                
            
                
                N,N'-Bis-Cbz-L-cystine
                
                
            
                
                (Z-L-Cys-OH)2
                
                
            
                
                DI-CBZ-L-CYSTINE
                
                
            
                
                (R,R)-N,N'-dibenzyloxycarbonyl-3,3'-dithiobis(2-aminopropionic acid)
                
                
            
                
                DI-N-CBZ-L-CYSTINE
                
                
            
                
                (Z-Cys-OH)2
                
                
            
                
                N,N'-dibenzyloxycarbonyl-L-cystine
                
                
            
                
                N-CBz-L-cystine
                
                
            
                
                N,N`-bis-(Benzyloxycarbonyl)-L-cystine
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
            
[ Boiling Point ]:
766.1±60.0 °C at 760 mmHg
            
[ Melting Point ]:
118-122 °C (dec.)
            
[ Molecular Formula ]:
C22H24N2O8S2
            
[ Molecular Weight ]:
508.565
            
[ Flash Point ]:
417.1±32.9 °C
            
[ Exact Mass ]:
508.097412
            
[ PSA ]:
201.86000
            
[ LogP ]:
6.01
            
[ Vapour Pressure ]:
0.0±2.7 mmHg at 25°C
            
[ Index of Refraction ]:
1.630
            
MSDS
Safety Information
[ WGK Germany ]: 
3
            
[ HS Code ]:
 2930909090
            
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]: 
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%