Rifamycin AF-EPTAPI

CHF 150.00
In stock
AG-CN2-0326-M01010 mgCHF 150.00
AG-CN2-0326-M05050 mgCHF 600.00
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Product Details
Synonyms Rifamycin AF/EPTAPI; 3-​[[(4-Heptyl-​1-​piperazinyl)​imino]​methyl]​-rifamycin
Product Type Chemical


MW 907.1
CAS 41971-22-6
Source/Host Chemicals Semisynthetic.
Purity Chemicals ≥98% (HPLC)
Appearance Red powder.
Solubility Soluble in DMSO, aqueous acetonitrile or ethanol.
Identity Determined by 1H-NMR and MS.
Smiles OC1=C(NC(/C(C)=C\C=C\[C@H](C)[C@H](O)[C@@H](C)[C@H]([C@@H](C)[C@@H]([C@H](C)[C@H](/C=C/O2)OC)OC(C)=O)O)=O)C(/C=N/N3CCN(CCCCCCC)CC3)=C(O)C4=C5C(O[C@@]2(C)C5=O)=C(C)C(O)=C41
Shipping and Handling
Shipping AMBIENT
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice Keep cool and dry.
Protect from light.
Protect from light when in solution.
Use/Stability Stable for at least 2 years after receipt when stored at -20°C.
MSDS Download PDF
Product Specification Sheet
Datasheet Download PDF
  • Ansamycin antibiotic.
  • Selective inhibitor of bacterial DNA-dependent RNA polymerase (RNAP).
  • Effective against mycobacteria and therefore used in research of tuberculosis, leprosy and Mycobacterium avium complex (MAC) infections.
Product References
  1. Structure-Activity Relationships and DNA Polymerases From Normal and Specificity of Inhibition of Leukemia Cells of Man and From Simian Sarcoma Virus by Rifamycin Derivatives: R.A. CiCioccio & B.I.S. Srivastava; J. Natl. Cancer Inst. 61, 1187 (1978)
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