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Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate

Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Structure
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate
  • CAS No.157307-36-3
  • Chemical Name:Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate
  • CBNumber:CB52695869
  • Molecular Formula:C21H31NO3
  • Formula Weight:345.48
  • MOL File:157307-36-3.mol
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Property
  • Melting point 237 - 238°C
  • Boiling point 489.9±45.0 °C(Predicted)
  • Density 1.099±0.06 g/cm3(Predicted)
  • storage temp. -20°C Freezer, Under inert atmosphere
  • solubility Chloroform (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Sonicated)
  • form Solid
  • pka 14.16±0.70(Predicted)
  • color White to Off-White
  • FDA UNII 0MD9WO44DD
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Chemical Properties,Usage,Production

  • Uses Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate (Dutateride EP Impurity C) is a compound synthesized in the production of azasteroids. Used in the inhibition of 5α-reductase and of androgen receptor binding, both major effecters in the male hormonal system.
  • Uses Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate is a compound synthesized in the production of azasteroids. Used in the inhibition of 5α-reductase and of androgen receptor binding, both major effecters in the male hormonal system.
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Preparation Products And Raw materials
Raw materials
Preparation Products
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Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Spectrum
157307-36-3, Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylateRelated Search:
  • Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
  • 杂质对照品
  • 度他雄胺杂质
  • 度他雄胺杂质6(度他雄胺EP杂质C)
  • (4AR,4BS,6AS,7S,9AS,9BS,11AR)-乙基4A,6A-二甲基-2-氧代-2,4A,4B,5,6,6A,7,8,9,9A,9B,10,11,11A-十四氢-1H-茚并[5,4-F]喹啉-7-羧酸盐 (度他雄胺杂质)
  • 度他雄胺杂质C(EP)
  • 度他雄胺EP杂质C
  • 157307-36-3
  • Ethyl 3-Oxo-4-aza-5alpha-androst-1-ene-17beta-carboxylate
  • Dutasteride?Ethyl?Ester?[ethyl?3-oxo-4-aza-5α-androst-1-ene-17β-carboxylate]
  • Ethyl 3-oxo-4-aza-5α-androst-1-ene-173-carboxylate
  • (4aR,4bS,6aS,7S,9aS,9bS,11aR)-Ethyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate (Dutasteride Impurity)
  • Duetasteride EP impurity C
  • Dutasteride Ethyl Ester
  • Ethyl 3-Oxo-4-aza-5a-androst-1-ene-17-Beta-carboxylate
  • Dutasteride EP Impurity C (Dutasteride Ethyl Ester)
  • Ethyl 3-oxo-4-aza-5a-androst-1-ene-17b-carboxylate
  • 1H-Indeno[5,4-f]quinoline-7-carboxylic acid, 2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-, ethyl ester, (4aR,4bS,6aS,7S,9aS,9bS,11aR)-
  • (4aR,4bS,6aS,7R,9aS,9bS,11aR)-ethyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate
  • Dutasteride EP Imp C
  • Dutasteride Impurity 6(Dutasteride EP Impurity C)
  • (4aR,4bS,6aS,7S,9aS,9bS,11aR)-ethyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate
  • AHSRUURQZYMTKR-FKLRSJPUSA-N
  • Dutasteride EP Impurity C
  • Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate

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