ChemicalBook > CAS DataBase List > 21-O-Acetyl DexaMethasone 9,11-Epoxide

21-O-Acetyl DexaMethasone 9,11-Epoxide

Product Name
21-O-Acetyl DexaMethasone 9,11-Epoxide
CAS No.
2884-51-7
Chemical Name
21-O-Acetyl DexaMethasone 9,11-Epoxide
Synonyms
Desoximetasone Impurity F;Dexamethasone Acetate Impurity F;Dexamethasone Acetate EP Impurity F;21-O-Acetyl DexaMethasone 9,11-Epoxide;21-O-Acetyl Dexamethasone 9,11-Epoxide（Desoximetasone Impurity F）;Dexamethasone Acetate Impurity 6（Dexamethasone Acetate EP Impurity F）;21-Acetoxy-3,20-dioxo-9beta,11beta-epoxy-17alpha-hydroxy-16alpha-methyl-1,4-pregnadiene;(9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-Methyl-pregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (9β,11β,16α)-;2-((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate (Dexamethasone Acetate Impurity)
CBNumber
CB22543143
Molecular Formula
C24H30O6
Formula Weight
414.49
MOL File
2884-51-7.mol
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21-O-Acetyl DexaMethasone 9,11-Epoxide Property

Melting point:
198-200 °C
Boiling point:
575.1±50.0 °C(Predicted)
Density 
1.29±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), Dioxane (Slightly), Methanol (Slightly)
form 
Solid
pka
12.51±0.70(Predicted)
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P314Get medical advice/attention if you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Usbiological
Product number
258802
Product name
21-O-Acetyl dexamethasone 9,11-epoxide
Packaging
100mg
Price
$420
Updated
2021/12/16
TRC
Product number
A168495
Product name
21-O-AcetylDexamethasone9,11-Epoxide
Packaging
50mg
Price
$470
Updated
2021/12/16
TRC
Product number
A168495
Product name
21-O-AcetylDexamethasone9,11-Epoxide
Packaging
10mg
Price
$130
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA17018
Product name
21-O-Acetyl dexamethasone 9,11-epoxide
Packaging
100mg
Price
$220
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA17018
Product name
21-O-Acetyl dexamethasone 9,11-epoxide
Packaging
250mg
Price
$400
Updated
2021/12/16
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21-O-Acetyl DexaMethasone 9,11-Epoxide Chemical Properties,Usage,Production

Uses

Dexamethasone intermediate.

21-O-Acetyl DexaMethasone 9,11-Epoxide Preparation Products And Raw materials

Raw materials

Preparation Products

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21-O-Acetyl DexaMethasone 9,11-Epoxide Suppliers

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2884-51-7, 21-O-Acetyl DexaMethasone 9,11-EpoxideRelated Search:

17-OXODEXAMETHASONE 9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 11,21-diacetate Dexamethasone acetate impurity E

  • (9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-Methyl-pregna-1,4-diene-3,20-dione
  • Dexamethasone Acetate EP Impurity F
  • 21-O-Acetyl DexaMethasone 9,11-Epoxide
  • Desoximetasone Impurity F
  • Dexamethasone impurity 8/Dexamethasone Acetate EP Impurity F/2-((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate
  • Dexamethasone Acetate Impurity 6（Dexamethasone Acetate EP Impurity F）
  • Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (9β,11β,16α)-
  • 21-O-Acetyl Dexamethasone 9,11-Epoxide（Desoximetasone Impurity F）
  • 2-((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate (Dexamethasone Acetate Impurity)
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