CAS Number: N/A

Alternate CAS#:

Chemical Name: Betamethasone Impurity 23

Molecular Formula: C27H42O8S

Molecular Weight: 526.69

CAS Number: N/A

Alternate CAS#:

Chemical Name: Betamethasone Impurity 22

Molecular Formula: C22H27IO4

Molecular Weight: 482.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Betamethasone Impurity 21

Molecular Formula: C21H27FO4

Molecular Weight: 362.44

CAS Number: 4735-65-3

Alternate CAS#:

Chemical Name: Betamethasone Impurity 20

Molecular Formula: C24H31BrO6

Molecular Weight: 495.41

CAS Number: N/A

Alternate CAS#:

Chemical Name: Betamethasone Impurity 2 (Betamethasone 17beta -H-17-Ketoacid)

Molecular Formula: C22H27FO5

Molecular Weight: 390.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Betamethasone Impurity 19

Molecular Formula: C26H37FO4

Molecular Weight: 432.58

CAS Number: 912-38-9

Alternate CAS#:

Chemical Name: Betamethasone Impurity 18 (Desoximetasone Beta Methyl Epoxide 21-Acetate)

Molecular Formula: C24H30O6

Molecular Weight: 414.5

CAS Number: 330157-03-4

Alternate CAS#:

Chemical Name: Betamethasone Impurity 17

Molecular Formula: C22H29BrO5

Molecular Weight: 453.37

CAS Number: 1203841-41-1

Alternate CAS#:

Chemical Name: Betamethasone Impurity 16

Molecular Formula: C22H28BrFO5

Molecular Weight: 471.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Betamethasone Impurity 15

Molecular Formula: C28H37FO7

Molecular Weight: 504.6

CAS Number: 1186336-29-7

Alternate CAS#:

Chemical Name: Betamethasone Impurity 14

Molecular Formula: C28H37FO7

Molecular Weight: 504.6

CAS Number: N/A

Alternate CAS#:

Chemical Name: Betamethasone Impurity 13

Molecular Formula: C22H28FO8P. 2 Na

Molecular Weight: 470.43 2 22.99