Basic information Safety Supplier Related

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

Basic information Safety Supplier Related

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

Product Name:
9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate
Synonyms:
  • 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
CAS:
13796-49-1
MF:
C24H31BrO6
MW:
495.4
Product Categories:
  • Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
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 Chemical Properties

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

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

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

LangFangshi Zekang Pharma Tech CO.,Itd. Gold
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0316-2883536 19333636468
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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jkinfo@jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
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021-50135380
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shchemsky@sina.com
ChemCell Biomedicine Co.,Ltd.
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020-13556033878 2965585218 13556033878
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chemcell@hotmail.com
Shanghai TaoSu Biochemical Technology Co., Ltd.
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021-33632979
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info@tsbiochem.com
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