| Company Name: |
Hubei Yangxin Medical Technology Co., Ltd.
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| Tel: |
15374522761 |
| Email: |
3003392093@yongstandards.com |
| Products Intro: |
Product Name:Clascoterone Impurity 13
CAS:34542-56-8
Purity:99%+ HPLC Package:10mg;25mg;50mg;100mg
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| Company Name: |
ShenZhen H&D Pharmaceutical Technology Co., LTD
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| Tel: |
18126517264 |
| Email: |
2850476883@qq.com |
| Products Intro: |
Product Name:(8R,8'R,9S,9'S,10R,10'R,13S,13'S,14S,14'S,17R,17'R)-17,17'-(2,2'-oxybis(acetyl))bis(17-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one)
Purity:>95% Package:10mg;50mg;100mg
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| Company Name: |
Merck KGaA
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| Tel: |
21-20338288 |
| Email: |
ordercn@merckgroup.com |
| Products Intro: |
Product Name:(16alpha)-17-hydroxy-16-methyl-3,20-dioxopregna-4,9(11)-dien-21-yl acetate
CAS:34542-56-8
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| | 17,21-dihydroxy-16alpha-methylpregna-4,9(11)-diene-3,20-dione 21-acetate Basic information |
| Product Name: | 17,21-dihydroxy-16alpha-methylpregna-4,9(11)-diene-3,20-dione 21-acetate | | Synonyms: | 17,21-dihydroxy-16alpha-methylpregna-4,9(11)-diene-3,20-dione 21-acetate;17-Hydroxy-16-methylpregna-4,9(11)-diene-3,20-dione 21-acetate;21-Acetyloxy-17-hydroxy-16-methylprogna-4,9(11)-diene-3,20-dione;21-Acetyloxy-17-hydroxy-16α-methylpregna-4,9(11)-diene-3,20-dione;[2-[(8S,10S,13S,14S,16R,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-2,6,7,8,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate;Pregna-4,9(11)-diene-3,20-dione, 21-(acetyloxy)-17-hydroxy-16-methyl-, (16α)-;Centhaquin Impurity 49;(16alpha)-17-hydroxy-16-methyl-3,20-dioxopregna-4,9(11)-dien-21-yl acetate | | CAS: | 34542-56-8 | | MF: | C24H32O5 | | MW: | 400.52 | | EINECS: | 252-078-2 | | Product Categories: | | | Mol File: | 34542-56-8.mol |  |
| | 17,21-dihydroxy-16alpha-methylpregna-4,9(11)-diene-3,20-dione 21-acetate Chemical Properties |
| Melting point | 205-208 °C | | Boiling point | 555.4±50.0 °C(Predicted) | | density | 1.21±0.1 g/cm3(Predicted) | | pka | 12.50±0.70(Predicted) |
| | 17,21-dihydroxy-16alpha-methylpregna-4,9(11)-diene-3,20-dione 21-acetate Usage And Synthesis |
| | 17,21-dihydroxy-16alpha-methylpregna-4,9(11)-diene-3,20-dione 21-acetate Preparation Products And Raw materials |
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