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R5777

Sigma-Aldrich

Rifampicin

Biotechnology Performance Certified, suitable for plant cell culture

Synonym(s):

3-(4-Methylpiperazinyliminomethyl)rifamycin SV, Rifampin, Rifamycin AMP

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About This Item

Empirical Formula (Hill Notation):
C43H58N4O12
CAS Number:
13292-46-1
Molecular Weight:
822.94
Beilstein/REAXYS Number:
5723476
EC Number:
236-312-0
MDL number:
MFCD00151389
UNSPSC Code:
12352200
PubChem Substance ID:
24899383

grade

Biotechnology Performance Certified

technique(s)

cell culture | plant: suitable

impurities

endotoxin, tested

antibiotic activity spectrum

Gram-negative bacteria
Gram-positive bacteria
mycobacteria

mode of action

protein synthesis | interferes

storage temp.

−20°C

SMILES string

CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c(O)c4c(O)c(NC(=O)C(C)=C\C=C\[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)c(\C=N\N5CCN(C)CC5)c(O)c4c3C2=O

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

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General description

Chemical structure: macrolide

Biochem/physiol Actions

Inhibits the assembly of DNA and protein into mature virus particles.
Mode of Action: Inhibits initiation of RNA synthesis by binding to β-subunit of RNA polymerase.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Susanne Schjørring et al.
The Journal of antimicrobial chemotherapy, 62(5), 1086-1093 (2008-08-16)
Klebsiella pneumoniae is a nosocomial pathogen and is considered the most common gram-negative bacterium that exhibits multiple antimicrobial resistances. In this study, the transfer of antimicrobial resistance genes from the clinical multiresistant K. pneumoniae MGH75875 isolate was assessed in vitro
Daniel A Bachovchin et al.
Nature biotechnology, 27(4), 387-394 (2009-03-31)
High-throughput screening to discover small-molecule modulators of enzymes typically relies on highly tailored substrate assays, which are not available for poorly characterized enzymes. Here we report a general, substrate-free method for identifying inhibitors of uncharacterized enzymes. The assay measures changes
Thomas J Long et al.
Drug metabolism and disposition: the biological fate of chemicals, 44(12), 1940-1948 (2016-10-27)
Traditional in vitro human liver cell culture models lose key hepatic functions such as metabolic activity during short-term culture. Advanced three-dimensional (3D) liver coculture platforms offer the potential for extended hepatocyte functionality and allow for the study of more complex
Melissa A Kramer et al.
Molecular pharmacology, 73(6), 1751-1760 (2008-03-04)
There are a considerable number of reports identifying and characterizing genetic variants within the CYP2C9 coding region. Much less is known about polymorphic promoter sequences that also might contribute to interindividual differences in CYP2C9 expression. To address this problem, approximately
Ralph Carvalho et al.
PloS one, 6(2), e16779-e16779 (2011-03-11)
One-third of the world population is infected with Mycobacterium tuberculosis and multi-drug resistant strains are rapidly evolving. The noticeable absence of a whole organism high-throughput screening system for studying the progression of tuberculosis is fast becoming the bottleneck in tuberculosis
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