(2S,16S,17S,18R,19R,20R,21S,22R,23S,24E)-8-[(2-aminoethyl)sulfanyl]-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate (13724-90-8)

Identification
Name:	(2S,16S,17S,18R,19R,20R,21S,22R,23S,24E)-8-[(2-aminoethyl)sulfanyl]-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate
Synonyms:	Rifamycin, 3-((2-aminoethyl)thio)-;Rifamycin, 3-[(2-aminoethyl)thio]-;13724-90-8
CAS:	13724-90-8
Molecular Formula:	C₃₉H₅₂N₂O₁₂S
Molecular Weight:	772.9014
InChI:	InChI=1/C39H52N2O12S/c1-17-11-10-12-18(2)38(49)41-28-32(46)26-25(33(47)36(28)54-16-14-40)27-35(22(6)31(26)45)53-39(8,37(27)48)51-15-13-24(50-9)19(3)34(52-23(7)42)21(5)30(44)20(4)29(17)43/h10-13,15,17,19-21,24,29-30,34,43-47H,14,16,40H2,1-9H3,(H,41,49)/b11-10+,15-13+,18-12+/t17-,19+,20+,21+,24-,29-,30+,34+,39-/m0/s1
Molecular Structure:
Properties
Flash Point:	526.8°C
Boiling Point:	947.4°C at 760 mmHg
Density:	1.37g/cm³
Refractive index:	1.645
Flash Point:	526.8°C
Safety Data