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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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Product Name:(3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one
CAS:1819-14-3
Package:2.5Mg,25Mg
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| Company Name: |
Chemsky (shanghai) International Co.,Ltd
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021-50135380 |
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shchemsky@sina.com |
| Products Intro: |
Product Name:(3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one;3β-Hydroxy-9β,10α-pregna-5,7-dien-20-one
CAS:1819-14-3
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
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| Company Name: |
ChemStrong Scientific Co.,Ltd
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0755-66853366 13670046396 |
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sales@chem-strong.com |
| Products Intro: |
Product Name:Progesterone Impurity 37
CAS:1819-14-3
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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| | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one Basic information |
| Product Name: | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one | | Synonyms: | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one;3β-Hydroxy-9β,10α-pregna-5,7-dien-20-one;Dydrogesterone EP Impurity D;Progesterone Impurity 37;"(3β,9β,10a)-3-Hydroxy-pregna-5,7-dien-20-one";1-((3S,9R,10S,13S,14R,17S)-3-Hydroxy-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone;Pregna-5,7-dien-20-one, 3-hydroxy-, (3β,9β,10α)- | | CAS: | 1819-14-3 | | MF: | C21H30O2 | | MW: | 314.4617 | | EINECS: | | | Product Categories: | Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids;Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids | | Mol File: | 1819-14-3.mol |  |
| | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one Chemical Properties |
| Melting point | 190-191 °C(Solv: acetone (67-64-1)) | | Boiling point | 461.1±45.0 °C(Predicted) | | density | 1.11±0.1 g/cm3(Predicted) | | solubility | Chloroform (Slightly) | | pka | 14.88±0.70(Predicted) | | form | Solid | | color | White to Off-White |
| | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one Usage And Synthesis |
| Uses | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one is used in the preparation of 10α-steroids. |
| | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one Preparation Products And Raw materials |
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