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Rifaximin (80621-81-4)

Identification
Name:Rifaximin
Synonyms:L 105;L 105(ansamacrolide antibiotic);L 105SV;Rifamycin L 105;Rifamycin L 105SV;Xifaxan;refaximin;
CAS:80621-81-4
Molecular Formula: C43H51N3O11
Molecular Weight: 785.87854
InChI: InChI=1S/C43H51N3O11/c1-19-14-16-46-28(18-19)44-32-29-30-37(50)25(7)40-31(29)41(52)43(9,57-40)55-17-15-27(54-10)22(4)39(56-26(8)47)24(6)36(49)23(5)35(48)20(2)12-11-13-21(3)42(53)45-33(34(32)46)38(30)51/h11-18,20,22-24,27,35-36,39,48-51H,1-10H3,(H,45,53)/b12-11+,17-15+,21-13-/t20-,22+,23+,24+,27-,35-,36+,39+,43-/m0/s1
Molecular Structure: (C43H51N3O11) L 105;L 105(ansamacrolide antibiotic);L 105SV;Rifamycin L 105;Rifamycin L 105SV;Xifaxan;refaximin;
Properties
Density:1.366 g/cm3
Refractive index:1.633
Water Solubility:soluble in ethyl alcohol and chloroform
Solubility:soluble in ethyl alcohol and chloroform
Appearance:Red-Orange Crystalline Powder
Usage:

Non-absorbable semisynthetic Rifamycin antibiotic

Safety Data