
Name
Rifaximin Impurity G(
EP)
Chemical Name
(
2S,
7Z,
16Z,
18E,
20S,
21S,
22R,
23R,
24R,
25S,
26R,
27S,
28E)-5,21,23-trihydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-1,6,15-trioxo-1,2,6,7-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienonitrilo)[1]benzofuro-[4,5-e]pyrido[1,2-a]benzimidazol-25-yl acetate(
6-O,14-didehydrorifaximin
Molecular Formula
C43H49N3O11Molecular Weight
783.875
CAS Number (Or Watson Number for Non-CAS Products)
80621-76-7
Appearance
Red powder
Stability and Solubility
Acetonitrile dissolves
Storage
Store at -20°C
Use
Impurity of
API Rifaximin
Links
This product is developed by our R
&D company Caming Pharmaceutical Ltd (
https://www.caming.com/).
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