CAS Number: 82543-16-6

Alternate CAS#:

Chemical Name: Drospirenone Impurity 5

Molecular Formula: C21H30O3

Molecular Weight: 330.47

CAS Number: 82543-18-8

Alternate CAS#:

Chemical Name: Drospirenone Impurity 4

Molecular Formula: C24H38O4

Molecular Weight: 390.56

CAS Number: N/A

Alternate CAS#:

Chemical Name: Drospirenone Impurity 3

Molecular Formula: C24H32O4

Molecular Weight: 384.52

CAS Number: N/A

Alternate CAS#:

Chemical Name: Drospirenone Impurity 2

Molecular Formula: C23H28O3

Molecular Weight: 352.48

CAS Number: 863329-71-9

Alternate CAS#:

Chemical Name: Drospirenone Impurity 14

Molecular Formula: C24H32O3

Molecular Weight: 368.52

CAS Number: N/A

Alternate CAS#:

Chemical Name: Drospirenone Impurity 13

Molecular Formula: C24H32O3

Molecular Weight: 368.52

CAS Number: 82543-15-5

Alternate CAS#:

Chemical Name: Drospirenone Impurity 12

Molecular Formula: C20H28O3

Molecular Weight: 316.44

CAS Number: N/A

Alternate CAS#:

Chemical Name: Drospirenone Impurity 11

Molecular Formula: C24H32O3

Molecular Weight: 368.52

CAS Number: N/A

Alternate CAS#:

Chemical Name: Drospirenone Impurity 10

Molecular Formula: C24H32O3

Molecular Weight: 368.52

CAS Number: N/A

Alternate CAS#:

Chemical Name: Drospirenone Impurity 1 (Mixture of Diastereomers)

Molecular Formula: C24H36O4

Molecular Weight: 388.55

CAS Number: 1393356-37-0

Alternate CAS#:

Chemical Name: Drospirenone Acid Sodium Salt

Molecular Formula: C24H31O4. Na

Molecular Weight: 383.51 22.99

CAS Number: 889652-31-7

Alternate CAS#:

Chemical Name: Drospirenone EP Impurity K (6-alfa-7-alfa-Drospirenone)

Molecular Formula: C24H30O3

Molecular Weight: 366.5