Rifampicin-d3

Size

£448.00

SKU:: 020662
Molecular Weight:: 825.96
Purity:: Chemical Purity: ≥95% Isotopic Purity: ≥98%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 1262052-36-7unlabelled: 13292-46-1
Format:: Orange to red solid
Extra Details:: Semisynthetic antibiotic. Antibacerial (tuberculostatic). Inhibits RNA synthesis via RNA Polymerase binding. Specifically inhibits DNA-dependent RNA polymerase in bacteria by forming an inactive complex. Does not affect mammalian RNA polymerase. . CAS No: 1262052-36-7, unlabelled: 13292-46-1 Synonyms: 3-[[(4-Methyl-d3-1-piperazin-yl)imino]methyl]rifamycin; Rifampin-d3; Rifaldazine-d3; Rifamycin AMP-d3; R/AMP-d3; Abrifam;-d3 Eremfat-d3; Rifa-d3 Molecular Formula: C43H55D3N4O12 Molecular Weight: 825.96 Form: Orange to red solid Purity: Chemical Purity: ≥95% Isotopic Purity: ≥98% Solubility: Chloroform (slightly) Methanol (slightly) Melting Point: >160°C (dec.) Method for Determining Identity: Proton NMR and MS TLC Conditions: SiO2; Dichloromethane : Methanol (8 : 2). Visualized with KMnO4 and naked eye (single spot; Rf = 0.60). Storage and Stability: Store protected from light at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.