Rifamycin SV sodium

Supplier: MP BIOMEDICALS (FKA ICN BIOMED

02191516.2 0219151601 0219151605
IC19151605EA 480.31 USD
IC19151605 IC191516.2 IC19151601
Rifamycin SV sodium
Rifamycin SV sodium

Rifamycin SV is a broad-spectrum semisynthetic antimicrobial agent of the rifamycin group.


  • Orange powder


Rifamycin SV inhibits selective (E. coli, B. subtilis) bacterial DNA-dependent RNA polymerase by binding to the polymerase β-subunit, a mechanism similar to rifabutin. It acts as a selective cytochrome P450 3A4 inducer. It has limited oral absorption that is active against Gram-positive bacteria and is moderately active against Gram-negative organisms.


Soluble in Ethanol (50 mg/mL)

Formula: C₃₇H₄₆NNaO₁₂
Storage Temperature: Refrigerator
MDL Number: MFCD00056847
CAS Number: 14897-39-3

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