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EP Levonorgestrel Impurity D

EP Levonorgestrel Impurity D Structure
EP Levonorgestrel Impurity D
  • CAS No.32419-58-2
  • Chemical Name:EP Levonorgestrel Impurity D
  • CBNumber:CB51872522
  • Molecular Formula:C21H30O
  • Formula Weight:298.46
  • MOL File:32419-58-2.mol
EP Levonorgestrel Impurity D Property
  • Melting point 109-110 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))
  • Boiling point 413.6±45.0 °C(Predicted)
  • Density 1.07±0.1 g/cm3(Predicted)
  • storage temp. Refrigerator
  • solubility Chloroform (Slightly), Methanol (Slightly)
  • form Solid
  • pka 13.12±0.40(Predicted)
  • color Colourless to Off-White Waxy
  • FDA UNII JPD9KM7FYK
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

EP Levonorgestrel Impurity D Chemical Properties,Usage,Production

  • Chemical Properties Colorless Semi-Solid
  • Uses 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levonorgestrel EP Impurity D) is an impurity of Levonorgestrel.
  • Uses EP Levonorgestrel impurity D
EP Levonorgestrel Impurity D Preparation Products And Raw materials
Raw materials
Preparation Products
EP Levonorgestrel Impurity D Suppliers
Global(49)Suppliers
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EP Levonorgestrel Impurity D Spectrum
32419-58-2, EP Levonorgestrel Impurity DRelated Search:
  • Steroids
  • Pharmaceuticals
  • Intermediates & Fine Chemicals
  • Impurities
  • 左炔诺孕酮杂质
  • 标准品
  • 对照品-杂质对照品
  • 杂质对照品
  • C21H30O
  • (17A)-13-乙基-18,19-二去甲孕甾-4-烯-20-炔-17-醇(左炔诺孕酮杂质D)
  • (8R,9S,10R,13S,14S,17R)-13-乙基-17-乙炔基-2,3,6,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊基[A]菲-17-醇 (左炔诺孕酮杂质)
  • 左炔诺孕酮杂质4(左炔诺孕酮EP杂质D)
  • (17A)-13-乙基-18,19-二去甲孕甾-4-烯-20-炔-17-醇
  • 13-ETHYL-18,19-DINOR-17Α-PREGN-4-EN-20-YN-17-OL (~90%)(LEVO NORGESTREL IMPURITY)
  • 左炔诺孕酮EP杂质D
  • 左炔诺孕酮杂质D(EP)
  • 3-去酮基左炔诺孕酮
  • 左炔诺孕酮杂质D
  • 32419-58-2
  • (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol (Levonorgestrel Impurity)
  • 13-ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol
  • 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity)
  • 18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-, (17α)- (9CI)
  • 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity)
  • Levonorgestrel EP impurity D
  • Levonorgestrel EP IMP D
  • Levonorgestrel Impurity 4（Levonorgestrel EP Impurity D）
  • 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
  • EP Levonorgestrel Impurity D
  • Levonorgestrel IMpurity D
  • 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(Levonorgestrel Impurity D)
  • (17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol
  • 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol(Levonorgestrel Impurity D)
  • 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol (Levo Norgestrel IMpurity)
  • (17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol
  • 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity)

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