Basic information Safety Supplier Related

Δ5(10),6,8(9)-D-(-)-Norgestrel

Basic information Safety Supplier Related

Δ5(10),6,8(9)-D-(-)-Norgestrel Basic information

Product Name:
Δ5(10),6,8(9)-D-(-)-Norgestrel
Synonyms:
  • Levonorgestrel Impurity 23(Levonorgestrel EP Impurity W)
  • Δ5(10),6,8(9)-D-(-)-Norgestrel
  • WWHYYFPSWOYNJF-ACRUOGEOSA-N
  • Levonorgestrel EP impurity W
  • Levonorgestrel Impurity W(EP)
  • 18,19-Dinorpregna-5,7,9-trien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)- (9CI)
  • 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-5,7,9-trien-20-yn-3-one
  • (13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-4,11,12,13,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Levonorgestrel Impurity)
CAS:
155683-59-3
MF:
C21H24O2
MW:
308.41
Product Categories:
  • Chiral Reagents, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Mol File:
155683-59-3.mol
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Δ5(10),6,8(9)-D-(-)-Norgestrel Chemical Properties

Boiling point:
468.0±45.0 °C(Predicted)
Density 
1.19±0.1 g/cm3(Predicted)
pka
13.04±0.40(Predicted)
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Δ5(10),6,8(9)-D-(-)-Norgestrel Usage And Synthesis

Uses

Δ5(10),6,8(9)-D-(-)-Norgestrel is an impurity of D-(-)-Norgestrel (N689510), an emergency contraceptive.

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