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11β,21-Dihydroxypregn-4-en-3,20-dion-21-acetat

CORTICOSTERONE 21-ACETATE Struktur
1173-26-8
CAS-Nr.
1173-26-8
Bezeichnung:
11β,21-Dihydroxypregn-4-en-3,20-dion-21-acetat
Englisch Name:
CORTICOSTERONE 21-ACETATE
Synonyma:
corta;skf5654;Nsc81764;-2-oxoethyl acetate;CORTICOSTERONE ACETATE;CORTICOSTERONE 21-ACETATE;Corticosterone 21-Acetate >2-((8S,9S,10R,11S,13S,14S,17S);corticosterone 21-acetate crystalline;Wln: L E5 B666 ov mutj A1 cq E1 fv1ov1
CBNumber:
CB2167626
Summenformel:
C23H32O5
Molgewicht:
388.5
MOL-Datei:
1173-26-8.mol

11β,21-Dihydroxypregn-4-en-3,20-dion-21-acetat Eigenschaften

Schmelzpunkt:
151 °C
Siedepunkt:
434.19°C (rough estimate)
Dichte
1.0775 (rough estimate)
Brechungsindex
1.6120 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
L?slichkeit
Acetone (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
pka
14.48±0.70(Predicted)
Farbe
White to Off-White
Merck 
2538
BRN 
3225312
CAS Datenbank
1173-26-8(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 43
S-S?tze: 36
WGK Germany  3
RTECS-Nr. GM7820000
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Sicherheit
P261 Einatmen von Staub vermeiden.
P272 Kontaminierte Arbeitskleidung nicht au?erhalb des Arbeitsplatzes tragen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P302+P352 BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.
P333+P313 Bei Hautreizung oder -ausschlag: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen.

11β,21-Dihydroxypregn-4-en-3,20-dion-21-acetat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R43:Sensibilisierung durch Hautkontakt m?glich.

S-S?tze Betriebsanweisung:

S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Chemische Eigenschaften

White Powder

Verwenden

Corticosterone (C695700) derivative. An intermediate in the biosynthesis of aldosterone, isolated from the adrenal cortex.

11β,21-Dihydroxypregn-4-en-3,20-dion-21-acetat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

3ALPHA,11B-Dihydroxy-5B-pregnan-20-one 5Beta-pregnan-3beta,11beta-diol-20-one 4,5-Dehydro-corticosterone 21-Acetate Corticosteron Ethenon Hydrocortison Essigs?ureanhydrid Essigsure

Downstream Produkte

3α,11β,21-Trihydroxy-5α-pregnan-20-on

11β,21-Dihydroxypregn-4-en-3,20-dion-21-acetat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 73)Lieferanten
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1173-26-8(11β,21-Dihydroxypregn-4-en-3,20-dion-21-acetat)Verwandte Suche:

  • 20-dione,11-beta,21-dihydroxy-pregn-4-ene-21-acetate
  • 21-Acetoxy-11β-hydroxypregn-4-ene-3,20-dione
  • Nsc81764
  • Pregn-4-ene-3,20-dione, 11.beta.,21-dihydroxy-, 21-acetate
  • Pregn-4-ene-3,20-dione, 21-(acetyloxy)-11-hydroxy-, (11.beta.)-
  • Wln: L E5 B666 ov mutj A1 cq E1 fv1ov1
  • -11-Hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)
  • 2-((8S,9S,10R,11S,13S,14S,17S)
  • -2-oxoethyl acetate
  • (11β)-21-(Acetyloxy)-11-hydroxy-pregn-4-ene-3,20-dione
  • 21-(acetyloxy)-11-hydroxy-20-dion(11-beta)-pregn-4-ene-
  • corta
  • skf5654
  • CORTICOSTERONE 21-ACETATE
  • CORTICOSTERONE ACETATE
  • CORTICOSTERONE 21-ACETATE VETRANAL, 100
  • corticosterone 21-acetate crystalline
  • 11beta,21-dihydroxypregn-4-ene-3,20-dione 21-acetate
  • 4-PREGNENE-11BETA,21-DIOL-3,20-DIONE 21-ACETATE
  • 4-PREGNEN-11-BETA, 21-DIOL-3,20-DIONE 21-ACETATE
  • [2-(11-HYDROXY-10,13-DIMETHYL-3-OXO-1,2,6,7,8,9,11,12,14,15,16,17-DODECAHYDROCYCLOPENTA[A]PHENANTHREN-17-YL)-2-OXO-ETHYL] ACETATE
  • 11BETA,21-DIHYDROXY-4-PREGNENE-3,20-DIONE 21-ACETATE
  • 11BETA,21-DIHYDROXYPREGN-4-ENE-3,20-DIONE ACETATE
  • 11β,21-dihydroxy-4-pregnene-3,20-dione 21-acetate
  • 11β,21-Dihydroxy-4-pregnene-3,20-dione 21-acetate, 4-Pregnene-11β,21-diol-3,20-dione 21-acetate
  • 21-(Acetoxy)-11β-hydroxypregn-4-ene-3,20-dione
  • acetic acid [2-[(8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] ester
  • Corticosterone 21-Acetate >
  • Pregn-4-ene-3,20-dione, 21-(acetyloxy)-11-hydroxy-, (11β)-
  • 2-((8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
  • 4-PREGNEN-11β, 21-DIOL-3, 20-DIONE 21-ACETATE
  • 1173-26-8
  • C23H32O5
  • Hydroxyketosteroids
  • Steroids
  • Biochemistry
  • Hydroxyketosteroids
  • Steroids
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
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