| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:10β-Hydroxy Norethindrone
CAS:1236-00-6
Package:2.5Mg,25Mg
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| Company Name: |
Chemsky (shanghai) International Co.,Ltd
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| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:10β-Hydroxy Norethindrone;(17α)-10,17-Dihydroxy-19-norpregn-4-en-20-yn-3-one; 10,17-Dihydroxy-19-nor-17α-pregn-4-en-20-yn-3-one; 10β,17-Dihydroxy-19-nor-17α-pregn-4-en-20-yn-3-one; 10β,17β-Dihydroxy-17α-ethynylestr-4-en-3-one; 10β-Hydroxy-19-norethisterone; 10β-Hydroxynorethindrone; 10β-Hydroxynorethisterone; 17α-Ethinyl-10β,17β-dihydroxyestr-4-en-3-one; 17α-Ethynyl-10β,17β-dihydroxy-4-estren-3-one; NSC 63012
CAS:1236-00-6
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
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| Company Name: |
BOC Sciences
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| Tel: |
1-631-485-4226; 16314854226 |
| Email: |
info@bocsci.com |
| Products Intro: |
Product Name:10-beta Hydroxy Norethindrone
CAS:1236-00-6
Purity:> 95% Remarks:An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic
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| | 19-Nortestosterone, 17-ethynyl-10-hydroxy- Basic information |
| Product Name: | 19-Nortestosterone, 17-ethynyl-10-hydroxy- | | Synonyms: | 17-.alpha.-Ethynyl-10-.beta.-17-.beta.-dihydroxy-4-estren-3-one;17-Ethynyl-10-hydroxy-19-nortestosterone;19-Nor-17.alpha.-pregn-4-en-20-yn-3-one, 10,17-dihydroxy-;19-Norpregn-4-en-20-yn-3-one, 10,17-dihydroxy-, (17.alpha.)-;19-Nortestosterone, 17-ethynyl-10-hydroxy-;(17α)-10,17-Dihydroxy-19-norpregn-4-en-20-yn-3-one;10,17-Dihydroxy-19-nor-17α-pregn-4-en-20-yn-3-one;10β,17-Dihydroxy-19-nor-17α-pregn-4-en-20-yn-3-one | | CAS: | 1236-00-6 | | MF: | C20H26O3 | | MW: | 314.43 | | EINECS: | | | Product Categories: | Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids;Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids | | Mol File: | 1236-00-6.mol |  |
| | 19-Nortestosterone, 17-ethynyl-10-hydroxy- Chemical Properties |
| Melting point | 263-264 °C | | Boiling point | 486.9±45.0 °C(Predicted) | | density | 1.23±0.1 g/cm3(Predicted) | | pka | 13.01±0.60(Predicted) |
| | 19-Nortestosterone, 17-ethynyl-10-hydroxy- Usage And Synthesis |
| Uses | 10β-Hydroxynorethindrone is the 6β-hydroxy analogue and a by-product of Norethindrone (N676000) synthesis. 10β-Hydroxynorethindrone is also a metabolite of the progestagen hormone, Lynestrenol. | | Definition | ChEBI: 17-Ethynyl-10-hydroxy-19-nortestosterone is a 3-hydroxy steroid. |
| | 19-Nortestosterone, 17-ethynyl-10-hydroxy- Preparation Products And Raw materials |
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