(±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol
(±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol Basic information
- Product Name:
- (±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol
- Synonyms:
-
- (1)-13-Ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol
- Einecs 212-350-3
- Levonorgestrel IMpurity T
- (17α)-(±)-13-Ethyl-3-Methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel IMpurity T)
- 13-Ethyl-17-ethynyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,16,17-dode cahydro-1H-cyclopenta[a]phenanthren-17-ol (non-preferred name)
- Levonorgestrel Impurity 20（Levonorgestrel EP Impurity T）
- 18,19-Dinorpregna-2,5(10)-dien-20-yn-17-ol, 13-ethyl-3-methoxy-, (17α)-(±)- (9CI)
- 13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol
- CAS:
- 799-43-9
- MF:
- C22H30O2
- MW:
- 326.48
- EINECS:
- 212-350-3
- Product Categories:
-
- Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
- Mol File:
- 799-43-9.mol
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(±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol Chemical Properties
- Melting point:
- 130-136 °C
- Boiling point:
- 462.8±45.0 °C(Predicted)
- Density
- 1.11±0.1 g/cm3(Predicted)
- pka
- 13.08±0.60(Predicted)
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(±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol Usage And Synthesis
Uses
13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol is a steroid used in the synthesis of other steroid hormones.
Uses
An impurity from the synthesis of Levonorgestrel (N689510), an oral contraceptive.
(±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-olSupplier
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(±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol(799-43-9)Related Product Information
- (9R,10R,13S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,9,10,11,12,15,16-decahydrocyclopenta[a]phenanthren-3-one
- (5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one
- Levonorgestrel IMpurity N
- 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
- Levonorgestrel Sulfate Sodium Salt
- (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol
- 6-Oxo D-(-)-Norgestrel
- 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel
- (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol
- Levonorgestrel