Rifampicin
Update:2014-12-14 7:06:39
Item: | Rifampicin | ||
Synonym: | Rifamycin AMP; 3-(4-Methylpiperazinyliminomethyl)rifamycin SV; Rifampin | ||
CAS No.: | 13292-46-1 | Special Grade: | USP Grade |
Formula: | C43H58N4O12 | M.W.: | 822.96 |
Order
Product No. | Size | Price | Brand |
R2461-1g | 1g | 110 | GBCBIO |
R2461-10g | 10g | 680 | GBCBIO |
R2461-1g | 1g | 380 | Sigma |
Introduction
Appearance............orange-brown to red-brown powder pH.......................................................................4.5~6.5 Loss on Drying (%)................................................ ≤1.0 Heavy Meltals (as Pb)(%).............. |
Rifampicin is active against gram-positive bacteria but less active against gram-negative bacteria. It interferes with the synthesis of nucleic acids by inhibiting DNA dependent RNA polymerase. Resistance to rifampicin can develop rapidly. The degree of r |
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