CAS Number: 16783-99-6
Chemical Name: 25-Desacetyl Rifampicin
Molecular Formula: C41H56N4O11
Molecular Weight: 780.9

CAS Number: 13292-22-3
Chemical Name: 3-Formyl Rifamycin
Molecular Formula: C38H47NO13
Molecular Weight: 725.78

CAS Number: 13292-46-1
Chemical Name: Rifampicin
Molecular Formula: C43H58N4O12
Molecular Weight: 822.94

CAS Number: 125833-03-6
Chemical Name: Rifampicin N-Oxide
Molecular Formula: C43H58N4O13
Molecular Weight: 838.94

CAS Number: NA
Chemical Name: Rifampicin Impurity 3
Molecular Formula: C42H56N4O12
Molecular Weight: 808.93

CAS Number: NA
Chemical Name: Rifampicin Impurity 4
Molecular Formula: C40H54N4O11
Molecular Weight: 766.89

CAS Number: NA
Chemical Name: Rifampicin Impurity 7
Molecular Formula: C43H58N4O13
Molecular Weight: 838.95

CAS Number: 1262052-36-7
Chemical Name: Rifampicin-d3
Molecular Formula: C43H55D3N4O12
Molecular Weight: 825.96

CAS Number: 16783-97-4
Chemical Name: Rifapentine Impurity 1
Molecular Formula: C36H45NO12
Molecular Weight: 683.75