| 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: |
PharmSyn CO.,LTD
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| Tel: |
0512-65218020 18261037325 |
| Email: |
biz@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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