Additional information
Off-white Powder
981-34-0
ACI-022418
275.9-276.3ºC
C22H28O5
372.45
Ambient
2-8°C
Corticosteroids
Pharmaceutical Impurity Standards
Betamethasone 9,11-epoxide
9,11ß-epoxy-17,21-dihydroxy-16ß-methyl-9ß-pregna-1,4-diene-3,20-dione
Betamethasone 9,11-epoxide