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Rifampin, MP Biomedicals™

Product Code. 17670917 Shop All MP Biomedicals Products
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250mg
Product Code. Quantity unitSize
17670917 100 mg 100mg
11465422 250 mg 250mg
17680917 250 mg 250mg
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Product Code. 17670917

Brand: MP Biomedicals 02195490.1

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Description

Inhibits DNA-dependent bacterial RNA polymerase. Rifampin, MP Biomedicals is a bactericidal antibiotic drug of the rifamycin group that does not affect mammalian RNA polymerase. It is used to treat Tuberculosis and Tuberculosis-related mycobacterial infec

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

  • Treats Tuberculosis and Tuberculosis-related mycobacterial infections
  • Widely used as an antipruritic agent in the autoimmune cholestatic liver disease, primary biliary cirrhosis (PBC)
  • It has been shown to cause hepatitis
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 13292-46-1
Molecular Formula C43H58N4O12
Molecular Weight (g/mol) 822.953
InChI Key FZYOVNIOYYPUPY-HRJPTAQKSA-N
Synonym Rifamycin AMP, Rifampicin, 3-(4-Methylpiperazinyliminomethyl)rifamycin SV, Rifampicin
PubChem CID 131839595
SMILES CC1C=CC=C(C(=O)NC2=C(C3=C(C(=C4C(=C3C(=O)C2=CNN5CCN(CC5)C)C(=O)C(O4)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C)O)O)C

Specifications

Physical Form Powder
Absorbance λ max (methanol): 237–239, 334–338, 475–479nm
Melting Point 183°C to 188°C (decomposition)(literature)
Extinction Coefficient EmM (max absorbance, phosphate buffer, pH 7.38): 33.20 (237nm); 32.10 (255nm); 27.00 (334nm);15.40 (475nm) (Lit.)
Quantity 100 mg
Optical Rotation [α]D25°=+10.6° (c=0.5% in CDCl3)(Lit.)
Solubility Information Soluble in chloroform (349mg/mL, 25°C), DMSO (∽100mg/mL), ethyl acetate (108mg/mL, 25°C), methanol (16mg/mL, 25°C) tetrahydrofuran.
Formula Weight 822.96

Safety and Handling

compliance-icons
Product Identifier
  • Rifampin
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P321-Specific treatment (see on this label).
  • P405-Store locked up.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : Rifampin
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