21-Dehydro Budesonide
![21-Dehydro Budesonide Structure](CAS/GIF/85234-63-5.gif)
- CAS No.
- 85234-63-5
- Chemical Name:
- 21-Dehydro Budesonide
- Synonyms
- 21-Dehydro Budesonide;Budesonide IMpurity D;Budesonide EP Impurity D;Budesonide Impurity 4(Budesonide EP Impurity D);"Budesonide impurity D" 21 dehydrogenated budesonide“;Budesonide EP Impurity-D (Budesonide Aldehyde Impurity);16α,17-[(1RS)-butylidenebis(oxy)]-11β-hydroxy-3,20-dioxopregna-1,4-dien-21-al;16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-3,20-dioxopregna-1,4-dien-21-al;(11β,16α)-16,17-[Butylidenebis(oxy)]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al;Pregna-1,4-dien-21-al, 16,17-[butylidenebis(oxy)]-11-hydroxy-3,20-dioxo-, (11β,16α)-
- CBNumber:
- CB12557990
- Molecular Formula:
- C25H32O6
- Molecular Weight:
- 428.52
- MOL File:
- 85234-63-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/4/23 13:52:06
Melting point | >110oC (dec.) |
---|---|
Boiling point | 572.5±50.0 °C(Predicted) |
Density | 1.27±0.1 g/cm3(Predicted) |
storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
solubility | DMSO (Slightly), Methanol (Slightly) |
pka | 14.21±0.70(Predicted) |
form | Solid |
color | White to Light Yellow |
Stability | Hygroscopic |
CAS DataBase Reference | 85234-63-5 |
21-Dehydro Budesonide Preparation Products And Raw materials
Raw materials
Preparation Products
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85234-63-5(21-Dehydro Budesonide)Related Search:
1,2-Dehydrobudesonide
(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione
21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione
11β,16α,17,21-tetrahydroxypregna-1,4-diene-3,20-dione
BUDESONIDE-D8
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21-Dehydro Budesonide
(11β,16α)-16,17-[Butylidenebis(oxy)]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al
Budesonide IMpurity D
16α,17-[(1RS)-butylidenebis(oxy)]-11β-hydroxy-3,20-dioxopregna-1,4-dien-21-al
Budesonide Impurity 4(Budesonide EP Impurity D)
Budesonide EP Impurity D
Pregna-1,4-dien-21-al, 16,17-[butylidenebis(oxy)]-11-hydroxy-3,20-dioxo-, (11β,16α)-
2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetaldehyde
"Budesonide impurity D" 21 dehydrogenated budesonide“
Budesonide EP Impurity-D (Budesonide Aldehyde Impurity)
2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-1,2,4,6a,6b,7,8,8a,11a,12,12a,12b-dodecahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetaldehyde
16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-3,20-dioxopregna-1,4-dien-21-al
85234-63-5
Impurities
Intermediates & Fine Chemicals
Metabolites & Impurities
Pharmaceuticals
Steroids