13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity)

Catalogue Number: E916950
Chemical Name: 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity)
Synonyms: (17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol; Levonorgestrel Impurity D (EP); Levonorgestrel EP Impurity D
Impurity: Levonorgestrel EP Impurity D
CAS Number: 32419-58-2
Molecular Formula: C₂₁H₃₀O
Appearance: Claer Colorless to Off-White Waxy Solid
Melting Point: N/A
Molecular Weight: 298.46
Storage: -20°C Freezer
Solubility: Chloroform (Slightly), Methanol (Slightly)
Category: Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Applications: 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levonorgestrel EP Impurity D) is an impurity of Levonorgestrel.

All Products are stable to be shipped at room temperature, unless otherwise specified.
MSDS: E916950.pdf
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  Pack size Price(USD)
1mg $95.00
5mg $355.00
  Pack size Price(USD)
2mg $140.00
10mg $695.00

Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   In Stock

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