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(r)-budesonide

Basic information Safety Supplier Related

(r)-budesonide Basic information

Product Name:
(r)-budesonide
Synonyms:
  • 16a(r),17-(butylidenebis(oxy))-11b,21-dihydroxypregna-1,4-diene-3,20-dione
  • (r)-budesonide
  • (22R)-Budesonide
  • 16α,17-[(R)-Butylidenebisoxy]-11β,21-dihydroxypregna-1,4-diene-3,20-dione
  • (22R)-Budesonide (>90% de)
  • Dexbudesonide
  • (11β,16α)-
  • TriaMcinolone-d5
CAS:
51372-29-3
MF:
C25H34O6
MW:
430.53
EINECS:
257-161-7
Product Categories:
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
Mol File:
51372-29-3.mol
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(r)-budesonide Chemical Properties

Melting point:
194-199°C
Boiling point:
599.7±50.0 °C(Predicted)
Density 
1.27±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly, Heated)
pka
12.87±0.10(Predicted)
form 
Solid
color 
White to Light Beige
Stability:
Hygroscopic
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(r)-budesonide Usage And Synthesis

Chemical Properties

Light Beige Solid

Uses

Budesonide (B689490) epimer R

Uses

Labelled Triamcinolone. Triamcinolone is a glucocorticoid. Triamcinolone is used as an antiasthmatic (inhalant); antiallergic (nasal).

Definition

ChEBI: Dexbudesonide is a 21-hydroxy steroid.

brand name

Entocort (AstraZeneca); Pulmicort (AstraZeneca); Rhinocort (AstraZeneca).

(r)-budesonideSupplier

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