Company Name: |
Hubei Jusheng Technology Co.,Ltd. |
Tel: |
18871490254 |
Email: |
linda@hubeijusheng.com |
Products Intro: |
Product Name:(8R,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol CAS:155683-61-7 Purity:0.99 Package:5KG;1KG Remarks:C21H26O2
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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-Methyl Ethynyl Estradiol CAS:155683-61-7 Package:50Mg,5Mg
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| 4-Methyl Ethynyl Estradiol Basic information |
Product Name: | 4-Methyl Ethynyl Estradiol | Synonyms: | 4-Methyl Ethynyl Estradiol;(17α)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol;4-Methyl-ethinylestradiol;4-METHYL-17-ETHYNYL ESTRADIOL;19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 4-methyl-, (17α)- (9CI);Ethinylestradiol EP Imp K;(8R,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol;Ethinylestradiol Impurity 11(Ethinylestradiol EP Impurity K) | CAS: | 155683-61-7 | MF: | C21H26O2 | MW: | 310.43 | EINECS: | | Product Categories: | Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids | Mol File: | 155683-61-7.mol | |
| 4-Methyl Ethynyl Estradiol Chemical Properties |
Boiling point | 465.2±45.0 °C(Predicted) | density | 1.19±0.1 g/cm3(Predicted) | solubility | Chloroform (Slightly), Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly) | form | Solid | pka | 10.61±0.60(Predicted) | color | White to Off-White |
| 4-Methyl Ethynyl Estradiol Usage And Synthesis |
Uses | Ethynyl Estradiol (E685100) impurity K. |
| 4-Methyl Ethynyl Estradiol Preparation Products And Raw materials |
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