Rifamycin S

Catalog No.: A15831

Rifamycin S

Rifamycin S Chemical Structure

CAS NO. 13553-79-2

The rifamycins are a group of antibiotics that are synthesized either naturally by the bacterium Amycolatopsis rifamycinica or artificially. Rifamycin S is found to be very active against gram positive bacteria, with minimum inhibitory concentration being 0.0025 /ug/ml.

Availability: In stock

Package Price Qty
25 mg
$120.00
50 mg
$200.00
100 mg
$320.00
Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.

Biological Activity

The rifamycins are a group of antibiotics that are synthesized either naturally by the bacterium Amycolatopsis rifamycinica or artificially. Rifamycin S is found to be very active against gram positive bacteria, with minimum inhibitory concentration being 0.0025 /ug/ml.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 14.37 mL 71.86 mL 143.73 mL
0.5 mM 2.87 mL 14.37 mL 28.75 mL
1 mM 1.44 mL 7.19 mL 14.37 mL
5 mM 0.29 mL 1.44 mL 2.87 mL

*The above data is based on the productmolecular weight 695.76. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Chemical Properties

Catalog Num A15831
Actions No
M. Wt 695.76
Formula C37H45NO12
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 13553-79-2
Synonyms Rifamycin-S
SMILES CC1C=CC=C(C(=O)NC2=CC(=O)C3=C4C(=C(C(=C3C2=O)O)C)OC(C4=O)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C

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