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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

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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BOC Sciences
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1-631-485-4226; 16314854226
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United States
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Shanghai TaoSu Biochemical Technology Co., Ltd.
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021-33632979
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021-34692979
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info@tsbiochem.com
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China
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8065
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ChemStrong Scientific Co.,Ltd
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0755-0755-66853366 13670046396
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0755-28363542
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sales@chem-strong.com
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China
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BOC Sciences
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16314854226
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info@bocsci.com
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United States
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Shijiazhuang yaoBo Pharmaceutical Co., Ltd.
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15633056635
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2880679888@qq.com
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China
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2916
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Shanghai CR Corporation Limited
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021-80270511; 4006653949
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QQ: 2136646215
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fred.wen@crcorporation.cn
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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+86-400-002-6226 +86-13028896684;
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Career Henan Chemica Co
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+86-0371-86658258 +8613203830695
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0371-86658258
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laboratory@coreychem.com
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China
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Guangzhou Dreampharm Biotechnology Co., Ltd.
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020-36607679 17825480238
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QQ 3008233717
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3008233717@qq.com
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China
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9919
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View Lastest Price from Levonorgestrel IMpurity N manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
13-Ethylgon-5(10)en-3,17-dione 4222-96-2
Price
US $20.00-80.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
52000KG
Release date
2024-08-12

4222-96-2, Levonorgestrel IMpurity NRelated Search:


  • 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