| Company Name: |
Hubei Jusheng Technology Co.,Ltd. |
| Tel: |
18871490254 |
| Email: |
linda@hubeijusheng.com |
| Products Intro: |
Product Name:(8S,9S,10S,13S,14S,17R)-13-ethyl-17-ethynyl-10,17-dihydroxy-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
CAS:21508-50-9
Purity:0.99 Package:5KG;1KG Remarks:C21H28O3
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| Company Name: |
Guangzhou PI PI Biotech Inc
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| Tel: |
+86-020-81716320 +86-13602409664 |
| Email: |
Sales@pipitech.com |
| Products Intro: |
Product Name:Levonorgestrel EP impurity I
CAS:21508-50-9
Purity:90%+ Package:10mg, 25mg, 50mg, 100mg, Other scale please email Sales@pipitech.com Remarks:13-ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one (10-hydroxylevonorgestrel)
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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:10β-Hydroxy D-(-)-Norgestrel
CAS:21508-50-9
Package:50Mg,5Mg
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| | 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one Basic information |
| | 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one Chemical Properties |
| Melting point | 226-229 °C(Solv: benzene (71-43-2)) | | Boiling point | 497.6±45.0 °C(Predicted) | | density | 1.20±0.1 g/cm3(Predicted) | | solubility | Chloroform (Slightly, Heated, Sonicated), Ethyl Acetate (Slightly), Methanol (Slightly) | | form | Solid | | pka | 13.01±0.60(Predicted) | | color | White to Off-White |
| | 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one Usage And Synthesis |
| Uses | 10β-Hydroxy D-(-)-Norgestrel is an impurity of Levonorgestrel (N689510). |
| | 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one Preparation Products And Raw materials |
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