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Rifaximin-d6 is a deuterated compound of Rifaximin. Rifaximin has a CAS number of 80621-81-4. Rifaximin is an orally administered, semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. Rifaximin binds to the beta-subunit of bacterial DNA-dependent RNA polymerase, inhibiting bacterial RNA synthesis and bacterial cell growth.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | Inquiry | 35 days | 35 days | |
| 5 mg | Inquiry | 35 days | 35 days |
| Description | Rifaximin-d6 is a deuterated compound of Rifaximin. Rifaximin has a CAS number of 80621-81-4. Rifaximin is an orally administered, semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. Rifaximin binds to the beta-subunit of bacterial DNA-dependent RNA polymerase, inhibiting bacterial RNA synthesis and bacterial cell growth. |
| Molecular Weight | 791.92 |
| Formula | C43H45D6N3O11 |
| Cas No. | 1262992-43-7 |
| Smiles | O=C1C2=C(O[C@@]1(OC=C[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]([C@H](C=CC=C(C(N3)=O)C)C)O)C)O)C)OC(C)=O)C)OC)C)C(C)=C(O)C4=C2C5=C(C3=C4O)N6C(C([2H])=C(C([2H])=C6[2H])C([2H])([2H])[2H])=N5 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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