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Rifamycin

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Rifamycin

Rifamycin Y
CAT #: R31043
CAS #: 15271-73-5
M.F .: C39H47NO15
M.W .: 769.81

Rifamycin O
CAT #: R12302
CAS #: 14487-05-9
M.F : C39H47NO14
M.W : 753.8

Rifamycin SV Sodium Salt (Rifaximin EP Impurity C Sodium Salt)
CAT #: R12957
CAS #: 14897-39-3
M.F : C37H46NO12 Na
M.W : 696.77 22.99

Rifamycin Impurity 1
CAT #: R52129
CAS #: N/A
M.F : C43H58N2O12
M.W : 794.94

Rifamycin Impurity 5
CAT #: R00050-0001
CAS #: 57375-25-4
M.F : C37H44BrNO12
M.W : 774.66

Rifamycin Impurity 4
CAT #: R00049-0001
CAS #: 51756-80-0
M.F : C37H46N2O12
M.W : 710.78

Rifamycin Impurity 3
CAT #: R00040-0001
CAS #: N/A
M.F : C35H44N2O11
M.W : 668.74

Rifamycin Impurity 2
CAT #: R00039-0001
CAS #: N/A
M.F : C46H62N4O12
M.W : 863.02

Rifaximin EP Impurity C (Rifamycin SV)
CAT #: R01390
CAS #: 6998-60-3
M.F .: C37H47NO12
M.W .: 697.79