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Levonorgestrel IMpurity N

Product Name
Levonorgestrel IMpurity N
CAS No.
4222-96-2
Chemical Name
Levonorgestrel IMpurity N
Synonyms
Levonorgestrel EP IMP N;Levonorgestrel IMpurity N;Levonorgestrel EP impurity N;13-Ethylgon-5(10)en-3,17-dione;13β-Ethylgon-5(10)-ene-3,17-dione;Gon-5(10)-ene-3,17-dione, 13-ethyl-;Levonorgestrel Impurity 14（Levonorgestrel EP Impurity N）;(8R,9S,13S,14S)-13-ethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione
CBNumber
CB72674673
Molecular Formula
C19H26O2
Formula Weight
286.41
MOL File
4222-96-2.mol
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Levonorgestrel IMpurity N Property

Melting point:
131-134°C
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), Ethanol (Slightly), Ethyl Acetate (Slightly)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

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Levonorgestrel IMpurity N Chemical Properties,Usage,Production

Uses

13-Ethylgon-5(10)en-3,17-dione (Levonorgestrel EP Impurity N) is an impurity from the synthesis of Levonorgestrel (N689510), an oral contraceptive.

Uses

13-Ethylgon-5(10)en-3,17-dione is an impurity from the synthesis of Levonorgestrel (N689510), an oral contraceptive.

Levonorgestrel IMpurity N Preparation Products And Raw materials

Raw materials

Preparation Products

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Levonorgestrel IMpurity N Suppliers

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4222-96-2, Levonorgestrel IMpurity NRelated Search:

(±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol EP Levonorgestrel Impurity D D-Ethylgonendione 13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one 6β-Hydroxy Norgestrel (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Levonorgestrel 6α-Hydroxy Norgestrel 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol 18-Methyl Mestranol (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol Norethindrone 6-Oxo D-(-)-Norgestrel Levonorgestrel EP Impurity I 18-Methyl Nandrolone Methoxydienone Δ5(10),6,8(9)-D-(-)-Norgestrel

  • Levonorgestrel IMpurity N
  • 13-Ethylgon-5(10)en-3,17-dione
  • (8R,9S,13S,14S)-13-ethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione
  • Levonorgestrel EP impurity N
  • Levonorgestrel Impurity 14（Levonorgestrel EP Impurity N）
  • 13β-Ethylgon-5(10)-ene-3,17-dione
  • Levonorgestrel EP IMP N
  • Gon-5(10)-ene-3,17-dione, 13-ethyl-
  • 4222-96-2
  • Pharmaceuticals, Intermediates & Fine Chemicals, Steroids