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CAS Number: 330157-04-5

Alternate CAS#:

Chemical Name: Betamethasone EP Impurity F

Molecular Formula: C22H28O4

Molecular Weight: 356.47

CAS Number: 52619-05-3

Alternate CAS#:

Chemical Name: Betamethasone EP Impurity D

Molecular Formula: C25H33FO7

Molecular Weight: 464.53

CAS Number: 13504-15-9

Alternate CAS#:

Chemical Name: Betamethasone EP Impurity C

Molecular Formula: C22H28O4

Molecular Weight: 356.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Betamethasone-d5

Molecular Formula: C22H24D5FO5

Molecular Weight: 397.5

CAS Number: N/A

Alternate CAS#:

Chemical Name: Betamethasone-d3

Molecular Formula: C22H26D3FO5

Molecular Weight: 395.49

CAS Number: 981-34-0

Alternate CAS#:

Chemical Name: Betamethasone 9,11-Epoxide

Molecular Formula: C22H28O5

Molecular Weight: 372.46

CAS Number: 82536-56-9

Alternate CAS#:

Chemical Name: Betamethasone 9,11-Alpha-Epoxide

Molecular Formula: C22H28O5

Molecular Weight: 372.46

CAS Number: 151-73-5 (non-labelled)

Alternate CAS#:

Chemical Name: Betamethasone-4,6,6,20,20-d5 21-PhosphateDisodium Salt

Molecular Formula: C22H23D5FNa2O8P2

Molecular Weight: 475.46 2 22.99

CAS Number: 987-24-6 (non-labelled)

Alternate CAS#:

Chemical Name: Betamethasone-4,6,11,12,12-d5 21-Acetate

Molecular Formula: C24H26D5FO6

Molecular Weight: 439.53

CAS Number: 360-63-4 (non-labelled)

Alternate CAS#:

Chemical Name: Betamethasone-4,6,11,12,12-d5 21-Phosphate

Molecular Formula: C22H25D5FO8P

Molecular Weight: 477.48

CAS Number: 5514-81-8

Alternate CAS#:

Chemical Name: Betamethasone 21-Acetate 17-Propionate

Molecular Formula: C27H35FO7

Molecular Weight: 490.57

CAS Number: 151-73-5

Alternate CAS#:

Chemical Name: Betamethasone 21-Phosphate Disodium Salt

Molecular Formula: C22H28FNa2O8P

Molecular Weight: 470.43 2 22.99