557303
Rifampicin
≥97% (HPLC), powder (or crystals), RNA polymerase inhibitor, Calbiochem®
Synonym(s):
Rifampicin, Rifampin, 3-(4-Methylpiperazinyliminomethyl)rifamycin SV
About This Item
Recommended Products
product name
Rifampicin, Antibiotic that specifically inhibits DNA-dependent RNA polymerase in bacteria by forming an inactive complex.
Quality Level
assay
~97-102% (by Assay)
form
powder (or crystals)
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
red-brown
shipped in
ambient
storage temp.
−20°C
InChI
1S/C43H58N4O12/c1-21-12-11-13-22(2)42(55)45-33-28(20-44-47-17-15-46(9)16-18-47)37(52)30-31(38(33)53)36(51)26(6)40-32(30)41(54)43(8,59-40)57-19-14-29(56-10)23(3)39(58-27(7)48)25(5)35(50)24(4)34(21)49/h11-14,19-21,23-25,29,34-35,39,49-53H,15-18H2,1-10H3,(H,45,55)/b12-11+,19-14+,22-13-,44-20+/t21-,23+,24+,25+,29-,34-,35+,39+,43-/m0/s1
InChI key
JQXXHWHPUNPDRT-WLSIYKJHSA-N
General description
Biochem/physiol Actions
DNA-dependent RNA polymerase in bacteria
Warning
Reconstitution
Other Notes
Levin, M.E. and Hatfull, G.F. 1993. Mol. Microbiol. 8, 277.
Wehrli, W., et al. 1968. Proc. Natl. Acad. Sci. USA61, 667.
Legal Information
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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