Rifaximin 98%
Supplier: Thermo Scientific
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Warning
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Synonyms:
(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-25-(Acetyloxy)-5,6,21,23-tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-2,7-(epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,15(2H)-dione
461680010
461680050
ACRO461680010EA
162
GBP
ACRO461680010
ACRO461680050
Rifaximin 98%
Rifaximin
Formula:
C₄₃H₅₁N₃O₁₁ MW: 785,89 g/mol Melting Pt: 218…220 °C Storage Temperature: Freezer |
MDL Number:
MFCD00864973 CAS Number: 80621-81-4 |
Specification Test Results
Appearance | Red-orange Hygroscopic crystalline powder |
Infrared spectrum | Conforms |
Melting point | 200 to 210 °C |
Water | ≤5 % |
HPLC | ≥98.5 % |
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