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6,7-Dehydro Norgestrel

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6,7-Dehydro Norgestrel Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Levonorgestrel EP Impurity M
CAS:51087-61-7
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: CR Corporation Lomited
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Email: fred.wen@crcorporation.cn
Products Intro: Product Name:6,7-Dehydro Norgestrel
CAS:51087-61-7
Company Name: Changsha Junyu Chemexpress.co., Ltd
Tel: +86-13723890100
Email: info@csjyyy.cn
Products Intro: Product Name:13-ethyl-17-hydroxy-18,19-dinor-17a-pregna-4,6-dien-20-yn-3-one
CAS:51087-61-7
Purity:91.2% Package:25mg,50mg,100mg
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Levonorgestrel Impurity 13（Levonorgestrel EP Impurity M）
CAS:51087-61-7
Purity:0.95 Package:Vials
Company Name: SynThink RESEARCH CHEMICALS  
Tel: +91-8177860948 +91-8177860948
Email: bd@synthinkchemicals.com
Products Intro: Product Name:Levonorgestrel EP Impurity M
CAS:51087-61-7
Purity:98% Package:25mg, 50mg,100mg,200mg
6,7-Dehydro Norgestrel Basic information
Product Name:6,7-Dehydro Norgestrel
Synonyms:6,7-Dehydro Norgestrel;(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,6-dien-20-yn-3-one;6,7-Dehydro Levonorgestrel;18,19-Dinorpregna-4,6-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)- (9CI);Levonorgestrel Impurity 13（Levonorgestrel EP Impurity M）;Levonorgestrel EP IMP M;Norgestrel 6(7)-Dehydro Impurity;Levonorgestrel EP impurity M
CAS:51087-61-7
MF:C21H26O2
MW:310.44
EINECS:
Product Categories:Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids
Mol File:51087-61-7.mol
6,7-Dehydro Norgestrel Structure
6,7-Dehydro Norgestrel Chemical Properties
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)
pka13.06±0.40(Predicted)
form Solid
color Pale Yellow
Stability:Light Sensitive
Safety Information
MSDS Information
6,7-Dehydro Norgestrel Usage And Synthesis
Uses6(7)-Dehydro Norgestrel (Levonorgestrel EP Impurity M) is a Norgestrel (N689500) impurity.
UsesNorgestrel (N689500) impurity.
6,7-Dehydro Norgestrel Preparation Products And Raw materials
Tag:6,7-Dehydro Norgestrel(51087-61-7) Related Product Information
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