Company Name: |
J & K SCIENTIFIC LTD.
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Tel: |
010-82848833 400-666-7788 |
Email: |
jkinfo@jkchemical.com |
Products Intro: |
Product Name:2-HydroxyMethylene Ethisterone CAS:2787-02-2 Package:100Mg,1g
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Company Name: |
Synthetics China Co.,Ltd
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Tel: |
0512-65218020; 18261037325 |
Email: |
ivy.shen@pharmsyn.com |
Products Intro: |
Product Name:17α-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one CAS:2787-02-2 Purity:Purity>=92.0% Package:25KG;5KG;1KG
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| 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one Basic information |
Product Name: | 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one | Synonyms: | 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one;(17R)-17-Hydroxy-2-hydroxymethylenepregn-4-en-20-yn-3-one;Einecs 220-513-5;(17α)-17-Hydroxy-2-(hydroxyMethylene)-pregn-4-en-20-yn-3-one;(2Z,8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-2-(hydroxymethylidene)-10,13-dimethyl-1,6,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one;2-Hydroxymethylene Ethisterone
DISCONTINUED PLEASE SEE H946700;Ethisterone Impurity1;Pregn-4-en-20-yn-3-one, 17-hydroxy-2-(hydroxymethylene)-, (17α)- | CAS: | 2787-02-2 | MF: | C22H28O3 | MW: | 340.45592 | EINECS: | 2205135 | Product Categories: | Intermediates & Fine Chemicals;Pharmaceuticals;Pharmaceuticals, Intermediates & Fine Chemicals, Steroids;Steroids | Mol File: | 2787-02-2.mol | |
| 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one Chemical Properties |
Boiling point | 499.3±45.0 °C(Predicted) | density | 1.21±0.1 g/cm3(Predicted) | solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) | pka | 5.07±0.70(Predicted) | form | Solid | color | Pale Yellow to Yellow |
| 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one Usage And Synthesis |
Chemical Properties | Beige Solid | Uses | A derivative of Danazol (D145000). |
| 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one Preparation Products And Raw materials |
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