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ChemStrong Scientific Co.,Ltd
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0755-0755-66853366 13670046396 |
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Product Name:Dienogest EP Impurity H CAS:16669-06-0 Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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Shanghai Kewel Chemical Co., Ltd.
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021-64609169 18901607656 |
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Product Name:Dienogest Impurity 4 (Dienogest EP Impurity H) CAS:16669-06-0 Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg
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BOC Sciences
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16314854226 |
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Product Name:Dienogest Impurity H CAS:16669-06-0 Purity:>95%
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| 17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol Basic information |
Product Name: | 17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol | Synonyms: | 17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol;19-Norpregna-1,3,5(10)-triene-21-nitrile, 3,17-dihydroxy-, (17α)-;Dienogest Impurity 4 (Dienogest EP Impurity H);17α-?Cyanomethylestra-?1,?3,?5(10)?-?triene-?3,?17β-?diol;[3,17-Dihydroxyestra-1,3,5(10)-trien-17α-yl]acetonitrile;17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol;(17α-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol);17-hydroxy-3-oxoestra-5(10),9(11)-dien-17α-yl]acetonitrile, | CAS: | 16669-06-0 | MF: | C20H25NO2 | MW: | 311.43 | EINECS: | | Product Categories: | | Mol File: | 16669-06-0.mol | ![17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol Structure](CAS/20210111/GIF/16669-06-0.gif) |
| 17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol Chemical Properties |
Boiling point | 528.3±50.0 °C(Predicted) | density | 1.188±0.06 g/cm3(Predicted) | pka | 10.25±0.60(Predicted) |
| 17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol Usage And Synthesis |
Uses | 17α-?Cyanomethylestra-?1,?3,?5(10)?-?triene-?3,?17β-?diol is an impurity of Dienogest (D441870), a derivative of 19-Nortestosterone. In combination with estrogen as oral contraceptive. Progestogen. |
| 17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol Preparation Products And Raw materials |
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