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J & K SCIENTIFIC LTD.
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Products Intro: |
Product Name:17-Ethynylestriol CAS:4717-40-2 Package:10Mg,1Mg
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Chemsky (shanghai) International Co.,Ltd
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Product Name:17-Ethynylestriol;(16α,17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,16,17-triol; 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,16α,17-triol; 17α-Ethynylestriol CAS:4717-40-2 Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
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Clearsynth Labs Limited
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+91-22-26355700 |
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Product Name:17-ETHYNYLESTRIOL CAS:4717-40-2 Remarks:CS-AC-39499
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| 17a-Ethynylestriol Basic information |
Product Name: | 17a-Ethynylestriol | Synonyms: | 17-ETHYNYLESTRADIOL;17a-Ethynylestriol);17-Ethynylestriol;(16α,17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,16,17-triol;19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,16α,17-triol;17-alpha-Ethynylestriol;Estriol Impurity 10;19-Norpregna-1,3,5(10)-trien-20-yne-3,16,17-triol, (16α,17α)- | CAS: | 4717-40-2 | MF: | C20H24O3 | MW: | 312.4 | EINECS: | | Product Categories: | Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids | Mol File: | 4717-40-2.mol | |
| 17a-Ethynylestriol Chemical Properties |
Melting point | >215°C (dec.) | Boiling point | 479.2±45.0 °C(Predicted) | density | 1.28±0.1 g/cm3(Predicted) | storage temp. | -20°C Freezer | solubility | Chloroform (Slightly, Heated), Methanol (Slightly), Pyridine (Slightly) | form | Solid | pka | 10.22±0.70(Predicted) | color | Light Brown |
| 17a-Ethynylestriol Usage And Synthesis |
Uses | A metabolite of 17α-Ethynylestradiol. |
| 17a-Ethynylestriol Preparation Products And Raw materials |
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