Additional information
Appearance
Yellow Powder
CAS No.
85234-63-5
Catalogue No.
ACI-020504
Melting Point
116.8-118.7°C
Molecular Formula
C25H32O6
Molecular Weight
428.5
Shipping Condition
cold Condition
Storage Condition
-20°C
Therapeutic Category
Corticosteroids
Category
Pharmaceutical Impurity Standards
Chemical Name
16a,17-[(1RS)-butylidenebis(oxy)]-11ß-hydroxy-3,20-dioxopregna-1,4-dien-21-al
IUPAC Name
16a,17-[(1RS)-butylidenebis(oxy)]-11ß-hydroxy-3,20-dioxopregna-1,4-dien-21-al
Synonyms
21-dehydrobudesonide (USP) ; Budesonide Aldehyde Impurity
