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6,7-Dehydro Norgestrel

Product Name
6,7-Dehydro Norgestrel
CAS No.
51087-61-7
Chemical Name
6,7-Dehydro Norgestrel
Synonyms
6,7-Dehydro Norgestrel;Levonorgestrel EP IMP M;6,7-Dehydro Levonorgestrel;Levonorgestrel EP impurity M;Norgestrel 6(7)-Dehydro Impurity;Levonorgestrel Impurity 13(Levonorgestrel EP Impurity M);13-ethyl-17-hydroxy-18,19-dinor-17a-pregna-4,6-dien-20-yn-3-one;(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,6-dien-20-yn-3-one;18,19-Dinorpregna-4,6-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)- (9CI);(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Levonorgestrel Impurity)
CBNumber
CB52508718
Molecular Formula
C21H26O2
Formula Weight
310.44
MOL File
51087-61-7.mol
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6,7-Dehydro Norgestrel Property

Melting point:
>210°C (dec.)
Boiling point:
475.8±45.0 °C(Predicted)
Density 
1.15±0.1 g/cm3(Predicted)
storage temp. 
Amber Vial, -20°C Freezer
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
13.06±0.40(Predicted)
form 
Solid
color 
Pale Yellow
Stability:
Light Sensitive
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
D229920
Product name
6(7)-DehydroNorgestrel
Packaging
2.5mg
Price
$110
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD20929
Product name
6(7)-Dehydro norgestrel
Packaging
5mg
Price
$125
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD20929
Product name
6(7)-Dehydro norgestrel
Packaging
10mg
Price
$200
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD20929
Product name
6(7)-Dehydro norgestrel
Packaging
25mg
Price
$425
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
SHG0006944
Product name
6(7)-DEHYDRO NORGESTREL
Purity
95.00%
Packaging
5MG
Price
$503.29
Updated
2021/12/16
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6,7-Dehydro Norgestrel Chemical Properties,Usage,Production

Uses

6(7)-Dehydro Norgestrel (Levonorgestrel EP Impurity M) is a Norgestrel (N689500) impurity.

Uses

Norgestrel (N689500) impurity.

6,7-Dehydro Norgestrel Preparation Products And Raw materials

Raw materials

Preparation Products

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6,7-Dehydro Norgestrel 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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Chemsky(shanghai)International Co.,Ltd.
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021-50135380
Email
shchemsky@sina.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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Clearsynth Labs Limited
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+91-22-26355701
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India
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ChemStrong Scientific Co.,Ltd
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0755-28363542
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sales@chem-strong.com
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Shanghai Kewel Chemical Co., Ltd.
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021-64609169 18901607656
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BOC Sciences
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16314854226
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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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Shanghai CR Corporation Limited
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021-80270511; 4006653949
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QQ: 2136646215
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China
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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+86-400-002-6226 +86-13028896684;
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sales@rrkchem.com
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China
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51087-61-7, 6,7-Dehydro NorgestrelRelated Search:


  • 6,7-Dehydro Norgestrel
  • (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,6-dien-20-yn-3-one
  • 6,7-Dehydro Levonorgestrel
  • Levonorgestrel EP impurity M
  • Norgestrel 6(7)-Dehydro Impurity
  • Levonorgestrel EP IMP M
  • Levonorgestrel Impurity 13(Levonorgestrel EP Impurity M)
  • 18,19-Dinorpregna-4,6-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)- (9CI)
  • 13-ethyl-17-hydroxy-18,19-dinor-17a-pregna-4,6-dien-20-yn-3-one
  • (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Levonorgestrel Impurity)
  • 51087-61-7
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids