5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel Chemical Properties

Melting point:

>189°C (dec.)

Boiling point:

451.8±45.0 °C(Predicted)

Density 

1.13±0.1 g/cm3(Predicted)

storage temp. 

Amber Vial, -20°C Freezer, Under Inert Atmosphere

solubility 

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)

pka

13.10±0.40(Predicted)

form 

Solid

color 

White to Off-White

5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel Usage And Synthesis

Uses

5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (Levonorgestrel EP Impurity P) is a Norgestrel (N689500) impurity.

Uses

Norgestrel (N689500) impurity.

5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel(100021-05-4)Related Product Information

• (±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol
• 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
• 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)
• 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol
• 18-Methyl Mestranol
• (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol
• Norethindrone
• Levonorgestrel EP Impurity I
• 18-Methyl Nandrolone
• Methoxydienone
• Δ5(10),6,8(9)-D-(-)-Norgestrel