RIFAMPICIN N-OXIDE
Names
[ CAS No. ]:
125833-03-6
[ Name ]:
RIFAMPICIN N-OXIDE
[Synonym ]:
(7S,9Z,11S,12R,13S,14R,15R,16R,17S,18S,19Z,21Z,26E)-2,15,17,23,29-Pentahydroxy-26-{[hydroxy(4-methyl-1-piperazinyl)amino]methylene}-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,27-dioxo-8,30-dioxa-24-a ;zatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,23,25(29)-octaen-13-yl acetate
2,7-(Epoxy[1,11,13]pentadecatrien[1]yl[15]ylidenenitrilo)naphtho[2,1-b]furan-1,9(2H,8H)-dione, 21-(acetyloxy)-5,6,11,17,19-pentahydroxy-8-[[hydroxy(4-methyl-1-piperazinyl)amino]methylene]-23-methoxy-2,4,12,16,18,20,22-heptamethyl-, (2S,8E,12Z,14Z,16S,17S,18R,19R,20R,21S,22R,23S,24Z)-
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
946.7±75.0 °C at 760 mmHg
[ Molecular Formula ]:
C43H58N4O13
[ Molecular Weight ]:
838.940
[ Flash Point ]:
526.3±37.1 °C
[ Exact Mass ]:
838.400024
[ LogP ]:
3.05
[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.616