Rifamycin YS
Names
[ CAS No. ]:
16783-93-0
[ Name ]:
Rifamycin YS
[Synonym ]:
2,7-(Epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-1,6,9,11,17(2H)-pentone,5,16,19,21-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-,21-acetate,stereoisomer
rifamycin-YS
Chemical & Physical Properties
[ Density]:
1.37g/cm3
[ Boiling Point ]:
946.5ºC at 760mmHg
[ Molecular Formula ]:
C37H43NO13
[ Molecular Weight ]:
709.73600
[ Flash Point ]:
526.2ºC
[ Exact Mass ]:
709.27300
[ PSA ]:
215.55000
[ LogP ]:
3.22930
[ Vapour Pressure ]:
0mmHg at 25°C
[ Index of Refraction ]:
1.611