80621-81-4
- Product Name：Rifaximin
- Molecular Formula：C43H51N3O11
- Purity：99%
- Molecular Weight：785.891
Product Details;
CasNo： 80621-81-4
Molecular Formula： C43H51N3O11
Appearance： Red-orange crystalline powder
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What is the Rifaximin ?
Rifaximin is Red-orange crystalline powder, while it's Molecular Formula is C43H51N3O11. Non-absorbable semisynthetic Rifamycin antibiotic
What is the CAS number for Rifaximin ?
The CAS number of Rifaximin is 80621-81-4.
More information of Rifaximin 80621-81-4 are:
|
Synonyms |
L 105;L 105(ansamacrolide antibiotic);L 105SV;Rifamycin L 105;Rifamycin L 105SV;Xifaxan;refaximin; |
|
CAS Number |
80621-81-4 |
|
Molecular Formula |
C43H51N3O11 |
|
Molecular Weight |
785.891 |
|
Density |
1.366 g/cm3 |
|
Melting Point |
200-205 °C(dec) |
|
PSA |
198.38000 |
|
LogP |
6.29580 |
|
Pka |
2.83±0.70(Predicted) |
What is Rifaximin (80621-81-4) used for?
Rifaximin is an antibiotic structurally related to rifamycin. It is reported to be efficacious in the treatment of gastrointestinal infections and hepatic encephalopathy, being highly active against Gram-positive and -negative aerobic and anaerobic bacteria. Due to poor systemic absorption, rifaximin is effective in presurgical sterilization of the GI tract.It displays good activity against a wide spectrum of bacteria, including Salmonella spp., S. aureus, and E. coli.
InChI:InChI=1/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
Articles related to Rifaximin:
|
Article |
Source |
|
4-Deoxypyridoimidazorifamycin SV Derivatives. A new Series of Semisynthetic Rifamycins with High Antibacterial Activity and Low Gastroenteric Absorption |
Marchi, Egidio,Montecchi, Laura,Venturini, Anna Paola,Mascellani, Giuseppe,Brufani, Mario,Cellai, Luciano , p. 960 - 963 (2007/10/02) |
How to get the best price on Rifaximin?
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