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17β-Carboxy-17-desoxy Dexamethasone

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17β-Carboxy-17-desoxy Dexamethasone Basic information

Product Name:
17β-Carboxy-17-desoxy Dexamethasone
Synonyms:
  • (11β,16α,17β)-9-Fluoro-11-hydroxy-16-Methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid
  • 17β-Carboxy 17-DesoxyMethasone
  • 17-Beta-Carboxy-17-Desoxy-DexaMethasone
  • DexaMethasone Acid IMpurity
  • Desoximetasone Oxidative Impurity
  • 17β-Carboxy-17-desoxy Dexamethasone
  • (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid
  • Dexamethasone 20-Carboxy Impurity
CAS:
75262-69-0
MF:
C21H27FO4
MW:
362.44
Product Categories:
  • Impurities
  • Pharmaceuticals
  • Intermediates & Fine Chemicals
  • Steroids
Mol File:
75262-69-0.mol
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17β-Carboxy-17-desoxy Dexamethasone Chemical Properties

Melting point:
294-296°C (dec.)
Boiling point:
529.4±50.0 °C(Predicted)
Density 
1.28±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
4.50±0.70(Predicted)
color 
White to Off-White
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17β-Carboxy-17-desoxy Dexamethasone Usage And Synthesis

Chemical Properties

White Solid

Uses

An impurity of Dexamethasone (D298800), Desoxymethasone,

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17β-Carboxy-17-desoxy Dexamethasone(75262-69-0)Related Product Information