Skip to Content
MilliporeSigma

Skip To

R7382

Rifampicin

powder or crystals, suitable for plant cell culture, BioReagent

Synonym(s):

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

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
1 g

Available to ship onNovember 05, 2026fromMILWAUKEE

$181.00
5 g

Available to ship onNovember 05, 2026fromMILWAUKEE

$641.00

About This Item

Empirical Formula (Hill Notation):
C43H58N4O12
CAS Number:
Molecular Weight:
822.94
NACRES:
NA.72
PubChem Substance ID:
UNSPSC Code:
10171502
EC Number:
236-312-0
MDL number:
Beilstein/REAXYS Number:
5723476

$181.00


Available to ship onNovember 05, 2026Details


​
Request a Custom Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Product Name

Rifampicin, suitable for plant cell culture, BioReagent, ≥95% (HPLC), powder or crystals

product line

BioReagent

Quality Segment

assay

≥95% (HPLC)

form

powder or crystals

technique(s)

cell culture | plant: suitable

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria, mycobacteria

application(s)

agriculture

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

General description

Chemical structure: macrolide

Application

Rifampicin, a rifamycin, is active against mycobacteria. Rifamycin, is also an inhibitor of chloroplast RNA polymerase and may be used to study chloroplast-level DNA transcription in plants.

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.

Other Notes

Keep container tightly closed in a dry and well-ventilated place.Product is sensitive to light and moisture. Store under inert gas.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
ATE443545038R07000001604009
description

suitable for plant cell culture, BioReagent, ≥95% (HPLC), powder or crystals

description

-

description

European Pharmacopoeia (EP) Reference Standard

description

United States Pharmacopeia (USP) Reference Standard

mode of action

protein synthesis | interferes

mode of action

-

mode of action

-

mode of action

-

antibiotic activity spectrum

mycobacteria, Gram-positive bacteria, Gram-negative bacteria

antibiotic activity spectrum

-

antibiotic activity spectrum

-

antibiotic activity spectrum

-

technique(s)

cell culture | plant: suitable

technique(s)

-

technique(s)

-

technique(s)

-

Quality Level

200

Quality Level

-

Quality Level

-

Quality Level

-

product line

BioReagent

product line

-

product line

-

product line

-

form

powder or crystals

form

-

form

-

form

-


Still not finding the right product?

Explore all of our products under Rifampicin


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library




Questions

Reviews

No rating value

Active Filters