Betamethasone EP Impurity J

 化学構造式
18383-24-9
CAS番号.
18383-24-9
化学名:
别名:
英語名:
Betamethasone EP Impurity J
英語别名:
Betamethasone EP Impurity J;9-Desfluoro-11-deoxy Betamethasone;16β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione;17,21-Dihydroxy-16b-methylpregna-1,4-diene-3,20-dione;Betamethasone Impurity 10(Betamethasone EP Impurity J);16β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione;(16β)-17,21-Dihydroxy-16-methylpregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 17,21-dihydroxy-16-methyl-, (16β)-;(8R,9S,10R,13S,14S,16S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one
CBNumber:
CB42741727
化学式:
C22H30O4
分子量:
358.47
MOL File:
18383-24-9.mol

Betamethasone EP Impurity J 物理性質

沸点 :
530.9±50.0 °C(Predicted)
比重(密度) :
1.22±0.1 g/cm3(Predicted)
酸解離定数(Pka):
12.65±0.70(Predicted)

安全性情報

Betamethasone EP Impurity J 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

Betamethasone EP Impurity J 化学特性,用途語,生産方法

使用

16β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione is an intermediate in the synthesis of 17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione (D434280), a corticoid with the potential for ant-iinflammatory activity.

Betamethasone EP Impurity J 上流と下流の製品情報

原材料

準備製品


Betamethasone EP Impurity J 生産企業

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18383-24-9()キーワード:


  • 18383-24-9
  • Betamethasone EP Impurity J
  • Betamethasone Impurity 10(Betamethasone EP Impurity J)
  • (8R,9S,10R,13S,14S,16S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one
  • 16β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione
  • 17,21-Dihydroxy-16b-methylpregna-1,4-diene-3,20-dione
  • 16β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione
  • 9-Desfluoro-11-deoxy Betamethasone
  • Pregna-1,4-diene-3,20-dione, 17,21-dihydroxy-16-methyl-, (16β)-
  • (16β)-17,21-Dihydroxy-16-methylpregna-1,4-diene-3,20-dione
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