| Company Name: |
Hubei Jusheng Technology Co.,Ltd. |
| Tel: |
18871490254 |
| Email: |
linda@hubeijusheng.com |
| Products Intro: |
Product Name:(5R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-5-methoxy-2,4,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CAS:155683-60-6
Purity:0.99 Package:5KG;1KG Remarks:C22H32O3
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:4,5-Dihydro-5α-Methoxy D-(-)-Norgestrel Discontinued
CAS:155683-60-6
Package:2.5Mg,25Mg
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| | (5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one Basic information |
| Product Name: | (5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one | | Synonyms: | (5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one;4,5-Dihydro-5α-Methoxy D-(-)-Norgestrel Discontinued;4,5-Dihydro-5α-Methoxy D-(-)-Norgestrel;4,5-Dihydro-5α-Methoxylevonorgestrel;Levonorgestrel IMpurity O;(5R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-5-methoxy-2,4,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one;Levonorgestrel Impurity 15（Levonorgestrel EP Impurity O）;18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-5-methoxy-, (5α,17α)- (9CI) | | CAS: | 155683-60-6 | | MF: | C22H32O3 | | MW: | 344.49 | | EINECS: | | | Product Categories: | | | Mol File: | 155683-60-6.mol |  |
| | (5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one Chemical Properties |
| Boiling point | 456.4±45.0 °C(Predicted) | | density | 1.13±0.1 g/cm3(Predicted) | | pka | 13.04±0.60(Predicted) |
| | (5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one Usage And Synthesis |
| Uses | An impurity of of the contraceptive Levonorgestrel (N689510). |
| | (5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one Preparation Products And Raw materials |
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