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Technology Process of Levonorgestrel Impurity W

Levonorgestrel Impurity W

Base Information
  • Chemical Name:Levonorgestrel Impurity W
  • CAS No.:155683-59-3
  • Molecular Formula:C21H24O2
  • Molecular Weight:308.4
  • Hs Code.:
  • UNII:B3ZN3KL2LV
  • Mol file:155683-59-3.mol
Levonorgestrel Impurity W

Synonyms:Levonorgestrel Impurity W;155683-59-3;B3ZN3KL2LV;UNII-B3ZN3KL2LV;Levonorgestrel impurity W [EP];(13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,2,4,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-5,7,9-trien-20-yn-3-one;18,19-Dinorpregna-5,7,9-trien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-;Levonorgestrel EP Impurity W;AT37848;LEVONORGESTREL IMPURITY W [EP IMPURITY];13-ETHYL-17-HYDROXY-18,19-DINOR-17.ALPHA.-PREGNA-5,7,9-TRIEN-20-YN-3-ONE;18,19-DINORPREGNA-5,7,9-TRIEN-20-YN-3-ONE, 13-ETHYL-17-HYDROXY-, (17.ALPHA.)-;?5(10),6,8(9)-D-(-)-Norgestrel;13-Ethyl-17-hydroxy-18,19-dinor-17?-pregna-5,7,9-trien-20-yn-3-one

Suppliers and Price of Levonorgestrel Impurity W
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Medical Isotopes, Inc.
  • delta5(10),6,8(9)-D-(-)-Norgestrel
  • 50 mg
  • $ 2400.00
Total 9 raw suppliers
Chemical Property of Levonorgestrel Impurity W
Chemical Property:
  • PKA:13.04±0.40(Predicted) 
  • XLogP3:2.8
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:2
  • Exact Mass:308.177630004
  • Heavy Atom Count:23
  • Complexity:557
Purity/Quality:

> 95% *data from raw suppliers

delta5(10),6,8(9)-D-(-)-Norgestrel *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:
Useful:
  • Canonical SMILES:CCC12CCC3=C(C1CCC2(C#C)O)C=CC4=C3CCC(=O)C4
  • Isomeric SMILES:CC[C@]12CCC3=C([C@@H]1CC[C@]2(C#C)O)C=CC4=C3CCC(=O)C4
  • Uses Δ5(10),6,8(9)-D-(-)-Norgestrel is an impurity of D-(-)-Norgestrel (N689510), an emergency contraceptive.
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Total 8 Pictures about this product