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Product Name: Pharmaceutical Intermediate Rifamycin S 13553-79-2 Trademark: top Transport Package: 25kg/Drum Specification: 99% Origin: China Product Description Product DescriptionName: 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycinCAS No.: 13553-79-2Molecular Formula: C37H45NO12Molecular Weight: 695.15Appearance:yellow or orange-yellow crystralline powderAssay:95%Package: 25kg/drum. Varioius specificatiUsage: intermediateSpecificationItemsTechnical indexProduct nameRifamycin SSynonyms1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycinMolecular FormulaC37H45NO12CAS No13553-79-2Molecular Weight695.76AppearanceYellow or orange yellow crystalline powderAssay95%minLoss on drying10.0%maxSulphated ash0.5%maxRelated substances2.0%maxFunction1.Rifampicin used in combination with other anti-TB drugs initial treatment and retreatment of varioustuberculosis, including tuberculous meningitis treatment.2. Rifampicin used in combination with other drugs leprosy, non-tuberculous mycobacterial infections.3. The goods and vancomycin (intravenous) can be combined for methicillin resistant Staphylococcusaureus caused serious infections. Rifampicin and erythromycin joint programs can be used toLegionella serious infections.4. For asymptomatic carriers of Neisseria meningitidis to eliminate Neisseria meningitidis nasopharynx;but not for Neisseria meningitidis infection.Contact:Jenny LuBusiness managerMobile:+8618715606860 or 008618715606860