16α(R),17-[Butylidenbis(oxy)]-11β,21-dihydroxypregna-1,4-dien-3,20-dion

(r)-budesonide Struktur
51372-29-3
CAS-Nr.
51372-29-3
Bezeichnung:
16α(R),17-[Butylidenbis(oxy)]-11β,21-dihydroxypregna-1,4-dien-3,20-dion
Englisch Name:
(r)-budesonide
Synonyma:
Dexbudesonide;(R)-Budesonidee;(22R)-Budesonide;(11β,16α)-;Budesonide(S);Budesonide-22;(r)-budesonide;Budesonide-22R;Budesonide(S&R);TriaMcinolone-d5
CBNumber:
CB62129545
Summenformel:
C25H34O6
Molgewicht:
430.53
MOL-Datei:
51372-29-3.mol

16α(R),17-[Butylidenbis(oxy)]-11β,21-dihydroxypregna-1,4-dien-3,20-dion Eigenschaften

Schmelzpunkt:
194-199°C
Siedepunkt:
599.7±50.0 °C(Predicted)
Dichte
1.27±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
Löslichkeit
Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly, Heated)
pka
12.87±0.10(Predicted)
Aggregatzustand
Solid
Farbe
White to Light Beige
Stabilität:
Hygroscopic

Sicherheit

16α(R),17-[Butylidenbis(oxy)]-11β,21-dihydroxypregna-1,4-dien-3,20-dion Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Light Beige Solid

Verwenden

Budesonide (B689490) epimer R

Trademarks

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

16α(R),17-[Butylidenbis(oxy)]-11β,21-dihydroxypregna-1,4-dien-3,20-dion Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


16α(R),17-[Butylidenbis(oxy)]-11β,21-dihydroxypregna-1,4-dien-3,20-dion Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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51372-29-3(16α(R),17-[Butylidenbis(oxy)]-11β,21-dihydroxypregna-1,4-dien-3,20-dion)Verwandte Suche:


  • 16a(r),17-(butylidenebis(oxy))-11b,21-dihydroxypregna-1,4-diene-3,20-dione
  • (r)-budesonide
  • 16α,17-[(R)-Butylidenebisoxy]-11β,21-dihydroxypregna-1,4-diene-3,20-dione
  • (22R)-Budesonide (>90% de)
  • (11β,16α)-
  • TriaMcinolone-d5
  • Budesonide-22R
  • Budesonide(S&R)
  • Pregna-1,4-diene-3,20-dione,16,17-[(1R)-butylidenebis(oxy)]-11,21-dihydroxy-, (11b,16a)-
  • 21-dihydroxypregna-1
  • Budesonide(S)
  • Budesonide-22
  • Budesonide (22R)-Isomer
  • Budesonide Impurity 24 ((22R)-Budesonide)
  • (r)-budesonide USP/EP/BP
  • 16a(R),17-(Butylidenebis(oxy))-11b
  • (22R)-BudesonideQ: What is (22R)-Budesonide Q: What is the CAS Number of (22R)-Budesonide Q: What is the storage condition of (22R)-Budesonide Q: What are the applications of (22R)-Budesonide
  • (22R)-Budesonide
  • Dexbudesonide
  • (R)-Budesonidee
  • (6aR,6bS,7S,8aS,8bS,10R,11aR,12aS,12bS)-7-Hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one (Budesonide Impurity)
  • Pregna-1,4-diene-3,20-dione, 16,17-[(1R)-butylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)-
  • Budesonide Epimer B
  • 51372-29-3
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
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