Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-16,17-dihydroxy-, (9β,11β,16α)- Chemical Properties

Melting point:

170-171°C

Boiling point:

592.7±50.0 °C(Predicted)

Density 

1.38±0.1 g/cm3(Predicted)

storage temp. 

Amber Vial, Refrigerator, Under inert atmosphere

solubility 

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)

pka

11.96±0.70(Predicted)

form 

Solid

color 

White to Off-White

Stability:

Light Sensitive

Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-16,17-dihydroxy-, (9β,11β,16α)- Usage And Synthesis

Uses

(9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-16,17-dihydroxypregna-1,4-diene-3,20-dione is a steroid.

Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-16,17-dihydroxy-, (9β,11β,16α)-(58404-37-8)Related Product Information

• Budesonide Impurity 19
• IMp. A (EP): 11β,16α,17,21-Tetrahydroxy-pregna-1,4-diene-3,20-dione (16-Hydroxy- prednisolone)
• 2,4,6-tripropyl-1,3,5-trioxane
• 1,2-Dehydrobudesonide
• 21-Dehydro-16α-hydroxy Prednisolone
• (16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione
• Budesonide Impurity 6
• 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione
• Budesonide iMpurity
• 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
• Budesonide Impurity 18
• Budesonide Impurity 11
• 11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione
• Prednisone 17, 21-Diacetate
• (11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione
• 21-Acetoxy-11-oxo-16α,17α-propylMethylenedioxpregna-1,4-diene-3,20-dione
• Budesonide Impurity 7
• 21-Dehydro Budesonide