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J & K SCIENTIFIC LTD.
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Product Name:(5a,10b)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
CAS:39931-87-8
Package:100MG;10MG;50MG
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Chemsky（shanghai）International Co.,Ltd.
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shchemsky@sina.com |
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Product Name:(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
CAS:39931-87-8
Purity:98%
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| Company Name: |
Shanghai TaoSu Biochemical Technology Co., Ltd.
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021-33632979 |
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info@tsbiochem.com |
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Product Name:(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
CAS:39931-87-8
Purity:90% Package:25Mg;250Mg;;
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| Company Name: |
Shenzhen Regent Biochemical Technology Co., Ltd.
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0755-0755-85201366 18938635012 |
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sales@regentsciences.com |
| Products Intro: |
Product Name:(5a,10b)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
CAS:39931-87-8
Purity:95.0% Package:50mg
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| | (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) Basic information |
| Product Name: | (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) | | Synonyms: | (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal);BAMMJXIMVWLRCU-YAUBAPCASA-N;(5a,10b)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal);Estr-9(11)-ene-3,17-dione, 5,10-epoxy-, cyclic 3-(1,2-ethanediyl acetal), (5α,10α)-;13'-methyl-1',2',6',7',8',12',13',14',15',16'-decahydro-4'H,17'H-spiro[[1,3]dioxolane-2,3'-[5,10]epoxycyclopenta[a]phenanthren]-17'-one;(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) | | CAS: | 39931-87-8 | | MF: | C20H26O4 | | MW: | 330.42 | | EINECS: | 821-898-8 | | Product Categories: | Intermediates;Steroids;Intermediates, Steroids | | Mol File: | 39931-87-8.mol |  |
| | (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) Chemical Properties |
| Melting point | 135-139°C | | Boiling point | 499.1±45.0 °C(Predicted) | | density | 1.29±0.1 g/cm3(Predicted) | | storage temp. | Refrigerator | | solubility | Chloroform, Dichloromethane, Ethyl Acetate | | form | Solid | | color | Pale Yellow | | PH | 9.01 at 24.5℃ and 1000g/L | | InChI | InChI=1/C20H26O4/c1-17-6-5-15-13(14(17)2-3-16(17)21)4-7-18-12-19(22-10-11-23-19)8-9-20(15,18)24-18/h5,13-14H,2-4,6-12H2,1H3/t13-,14+,17-,18-,20-/s3 | | InChIKey | BAMMJXIMVWLRCU-KMXXOIMFNA-N | | SMILES | C1[C@@]23O[C@@]2(CC[C@H]2[C@H]4CCC(=O)[C@@]4(C)CC=C23)CC2(OCCO2)C1 |&1:1,3,6,7,12,r| | | LogP | 2.7 at 30℃ and pH5 |
| | (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) Usage And Synthesis |
| Chemical Properties | Pale Yellow Solid | | Uses | Intermediate in the preparation of Mifepristone metabolites. |
| | (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) Preparation Products And Raw materials |
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