ChemicalBook > CAS DataBase List > 6,7-Dehydro Norgestrel

6,7-Dehydro Norgestrel

Product Name
6,7-Dehydro Norgestrel
CAS No.
51087-61-7
Chemical Name
6,7-Dehydro Norgestrel
Synonyms
6,7-Didehydr;6,7-Dehydro Norgestrel;Levonorgestrel EP IMP M;6,7-Dehydro Levonorgestrel;Levonorgestrel EP impurity M;6,7-Didehydrolevonorgestrel);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
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

Canada 1 China 41 India 5 United Kingdom 1 United States 4 Global 52
LangFangshi Zekang Pharma Tech CO.,Itd.
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View Lastest Price from 6,7-Dehydro Norgestrel manufacturers

Moxin Chemicals
Product
Levonorgestrel EP Impurity M 51087-61-7
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
95%+
Supply Ability
100000
Release date
2025-03-13

51087-61-7, 6,7-Dehydro NorgestrelRelated Search:

Progesterone Levonorgestrel IMpurity N Levonorgestrel 6α-Hydroxy Norgestrel 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 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 18-Methyl Mestranol (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol Norethindrone 6-Oxo D-(-)-Norgestrel 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol Levonorgestrel EP Impurity I 18-Methyl Nandrolone

  • 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)
  • 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,6-dien-20-yn-3-one (Δ6-Levonorgestrel
  • 6,7-Didehydr
  • 6,7-Didehydrolevonorgestrel)
  • 51087-61-7
  • Impurities
  • Intermediates & Fine Chemicals
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  • Steroids