CAS Number: 13292-46-1

Alternate CAS#:

Chemical Name: Rifampicin

Molecular Formula: C43H58N4O12

Molecular Weight: 822.95

CAS Number: 27557-15-9

Alternate CAS#:

Chemical Name: Rifapentine Impurity 2 (3-Formyl Rifapentine Quinone)

Molecular Formula: C38H45NO13

Molecular Weight: 723.77

CAS Number: 16783-97-4

Alternate CAS#:

Chemical Name: Rifapentine Impurity 1 (3-Formyl-Desacetyl Rifapentine)

Molecular Formula: C36H45NO12

Molecular Weight: 683.75

CAS Number: N/A

Alternate CAS#:

Chemical Name: Rifapentine Quinone

Molecular Formula: C47H62N4O12

Molecular Weight: 875.03

CAS Number: N/A

Alternate CAS#:

Chemical Name: Rifapentine N-Oxide

Molecular Formula: C47H64N4O13

Molecular Weight: 893.04

CAS Number: 61379-65-5 (non-labelled)

Alternate CAS#:

Chemical Name: Rifapentine-d9

Molecular Formula: C47H55D9N4O12

Molecular Weight: 886.1

CAS Number: 61379-65-5

Alternate CAS#:

Chemical Name: Rifapentine

Molecular Formula: C47H64N4O12

Molecular Weight: 877.05

CAS Number: N/A

Alternate CAS#:

Chemical Name: Rifamycin Impurity 6

Molecular Formula: C37H49NO12

Molecular Weight: 699.79

CAS Number: N/A

Alternate CAS#:

Chemical Name: Rifamycin Impurity 5

Molecular Formula: C36H51NO12

Molecular Weight: 689.8

CAS Number: N/A

Alternate CAS#:

Chemical Name: Rifamycin Impurity 4

Molecular Formula: C36H45NO11

Molecular Weight: 667.75

CAS Number: N/A

Alternate CAS#:

Chemical Name: Rifamycin Impurity 3

Molecular Formula: C36H41NO11

Molecular Weight: 663.72

CAS Number: N/A

Alternate CAS#:

Chemical Name: Rifamycin Impurity 2

Molecular Formula: C36H47NO12

Molecular Weight: 685.77