13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one
- Product Name:13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one
- CAS:19914-67-1
- MF:C21H28O2
- MW:312.45
- EINECS:
- Mol File:19914-67-1.mol
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13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one Chemical Properties
- Melting point:169-171?C
- Boiling point:454.0±45.0 °C(Predicted)
- Density 1.14±0.1 g/cm3(Predicted)
- storage temp. Refrigerator
- form neat
- pka13.10±0.40(Predicted)
13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one Usage And Synthesis
13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one Preparation Products And Raw materials
- Raw materials2,4-Pentanedione1-NaphtholVinyl bromide
- 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 Levonorgestrel EP impurity K (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 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) 6,7-Dehydro Norgestrel EP Levonorgestrel Impurity D D-Ethylgonendione 6β-Hydroxy Norgestrel (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Levonorgestrel EP impurity O 6-Oxo D-(-)-Norgestrel 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel
13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-oneSupplierMore
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