ChemicalBook > CAS DataBase List > 9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate

Product Name
9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate
CAS No.
13796-49-1
Chemical Name
9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate
Synonyms
DMS-2;Betamethasone Impurity 92;9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate;Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-bromo-11,17-dihydroxy-16-methyl-, (11β,16α)-;2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-bromo-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
CBNumber
CB31451756
Molecular Formula
C24H31BrO6
Formula Weight
495.4
MOL File
13796-49-1.mol
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9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate Property

Boiling point:
619.1±55.0 °C(Predicted)
Density 
1.44±0.1 g/cm3(Predicted)
pka
12.12±0.70(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Medical Isotopes, Inc.
Product number
68258
Product name
9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione21-Acetate
Packaging
10mg
Price
$675
Updated
2021/12/16
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9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate Chemical Properties,Usage,Production

Chemical Properties

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate is Off-white Solid

Uses

9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate is an intermediate used in the preparation of 9α-bromo-11β-hydroxy-substituted steroids and 6-hydroxycorticosteroids.

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate Preparation Products And Raw materials

Raw materials

Preparation Products

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9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate Suppliers

LangFangshi Zekang Pharma Tech CO.,Itd.
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0316-2883536 19333636468
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93618484@qq.com
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China
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
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China
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94657
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Chemsky(shanghai)International Co.,Ltd.
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021-50135380
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shchemsky@sina.com
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China
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32321
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ChemCell Biomedicine Co.,Ltd.
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0086-0757-85406358
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chemcell@hotmail.com
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China
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Shanghai TaoSu Biochemical Technology Co., Ltd.
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021-33632979
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info@tsbiochem.com
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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+86-400-002-6226 +86-13028896684;
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Shenzhen Botel Biotechnology Co. Ltd.
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0755-22202135 13316968096
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Guangzhou Younan Technology Co., Ltd
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020-82000279 18988968278
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Energy Chemical
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Guangzhou Juntang Technology Co., Ltd
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13796-49-1, 9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetateRelated Search:


  • 9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate
  • 2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-bromo-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
  • Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-bromo-11,17-dihydroxy-16-methyl-, (11β,16α)-
  • DMS-2
  • Betamethasone Impurity 92
  • 13796-49-1
  • Pharmaceuticals, Intermediates & Fine Chemicals, Steroids