(D-Arg2)-Kyotorphin
Names
[ CAS No. ]: 
70904-57-3
        
[ Name ]: 
(D-Arg2)-Kyotorphin
        
[Synonym ]:
                
                D-Arginine,L-tyrosyl
                
                
            
                
                D-Ornithine, L-tyrosyl-N-(diaminomethylene)-
                
                
            
                
                L-Tyr-L-Arg
                
                
            
                
                D-Arginine, N2-L-tyrosyl-, trans-
                
                
            
                
                D-Kyotorphin
                
                
            
                
                (D-Arg2)Kyotorphin
                
                
            
                
                [3H]-Kyotorphin
                
                
            
                
                L-tyrosyl-L-arginine
                
                
            
                
                L-Tyrosyl-D-arginine
                
                
            
                
                L-Tyrosyl-N-(diaminomethylene)-D-ornithine
                
                
            
                
                H-L-Tyr-D-Arg-OH
                
                
            
                
                (D-Arg2)-Kyotorphin
                
                
            
                
                (2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
            
[ Molecular Formula ]:
C15H23N5O4
            
[ Molecular Weight ]:
337.374
            
[ Exact Mass ]:
337.175018
            
[ PSA ]:
174.55000
            
[ LogP ]:
-0.71
            
[ Index of Refraction ]:
1.639
            
Safety Information
[ WGK Germany ]: 
3