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3-Oxopregn-4-en-21,17α-carbolacton

3-oxopregn-4-ene-21,17alpha-carbolactone Struktur
976-70-5
CAS-Nr.
976-70-5
Bezeichnung:
3-Oxopregn-4-en-21,17α-carbolacton
Englisch Name:
3-oxopregn-4-ene-21,17alpha-carbolactone
Synonyma:
Aldone;SC-5233;6,7-Dihydrocanrenone;Spironolactone Impurity C;20-spirox-4-ene-3,20-dione;Spironolactone EP Impurity C;3-oxopregn-4-ene-21,17α-carbolactone;3-oxopregn-4-ene-21,17alpha-carbolactone;17alpha-(2-carboxyethyl)testosterone gamma-lactone;Spironolactone Impurity 3（Spironolactone EP Impurity C）
CBNumber:
CB7888197
Summenformel:
C22H30O3
Molgewicht:
342.48
MOL-Datei:
976-70-5.mol

3-Oxopregn-4-en-21,17α-carbolacton Eigenschaften

Schmelzpunkt:
156-159 °C
Siedepunkt:
522.8±50.0 °C(Predicted)
Dichte
1.17±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, Refrigerator, Under inert atmosphere
L?slichkeit
Chloroform (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
Farbe
White to Pale Yellow
Wasserl?slichkeit
20.4mg/L at 20℃
Stabilit?t:
Hygroscopic

Sicherheit

HS Code  2932206000

3-Oxopregn-4-en-21,17α-carbolacton Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

6,7-Dihydrocanrenone (Spironolactone EP Impurity C) is an intermediate in the synthesis of Canrenone (C175610), an aldosterone antagonist. Diuretic.

3-Oxopregn-4-en-21,17α-carbolacton Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Kaliumpropionat Propiolsure Methyljodid

Downstream Produkte

3-Oxopregn-4-en-21,17α-carbolacton Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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  • 20-spirox-4-ene-3,20-dione
  • 3-(3-oxo-17-beta-hydroxy-4-androsten-17-alpha-yl)propionic acid gamma-lactone
  • 17alpha-(2-carboxyethyl)testosterone gamma-lactone
  • (17R)-17-Hydroxy-3-oxopregn-4-ene-21-carboxylic acid γ-lactone
  • (17R)-3-Oxo-17-hydroxypregn-4-ene-21-carboxylic acid γ-lactone
  • 6,7-Dihydrocanrenone
  • SC-5233
  • 3-oxopregn-4-ene-21,17alpha-carbolactone
  • 17-hydroxy-3-oxo-17-alpha-pregn-4-ene-21-carboxylic aci gamma-lactone
  • Spironolactone EP IMpurity C: (2'R)-3', 4'-Dihydro-5'H-Spiro[androst-4-ene-17, 2'-furan]-3, 5&
  • Spironolactone EP Impurity C
  • (8R,9S,10R,13S,14S,17R)-10,13-dimethylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione
  • 10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spi ro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione
  • Spironolactone Impurity 3（Spironolactone EP Impurity C）
  • Pregn-4-ene-21-carboxylic acid, 17-hydroxy-3-oxo-, γ-lactone, (17α)-
  • (2'R,8R,9S,10R,13S,14S)-10,13-dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione
  • Spironolactone Impurity C
  • Spironolactone EP impurity CQ: What is Spironolactone EP impurity C Q: What is the CAS Number of Spironolactone EP impurity C Q: What is the storage condition of Spironolactone EP impurity C Q: What are the applications of Spironolactone EP impurity C
  • Spironolactone Related Compound C ((2''R)-3'',4''-Dihydro-5''H-spiro[androst-4-ene-17,2''-furan]-3,5''-di (1619039)
  • Aldone
  • (2′R)-3′,4′-dihydro-5′H-spiro[androst-4-ene-17,2′-furan]-3,5′-dione (aldone)
  • (2'R,8R,9S,10R,13S,14S)-10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione (Spironolactone Impurity)
  • (2'R,8R,9S,10R,13S,14S)-10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione (Spironolactone Impurity)
  • 3-oxopregn-4-ene-21,17α-carbolactone
  • 976-70-5
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