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17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one

17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one, 2787-02-2, 結(jié)構(gòu)式
17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one
CAS號:
2787-02-2
英文名:
17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one
英文別名:
Einecs 220-513-5;Ethisterone Impurity1;Cefotetan Impurity 15;17α-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one;(17R)-17-Hydroxy-2-hydroxymethylenepregn-4-en-20-yn-3-one;17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one;(17α)-17-Hydroxy-2-(hydroxyMethylene)-pregn-4-en-20-yn-3-one;2-Hydroxymethylene Ethisterone DISCONTINUED PLEASE SEE H946700;Pregn-4-en-20-yn-3-one, 17-hydroxy-2-(hydroxymethylene)-, (17α)-;(2Z,8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-2-(hydroxymethylidene)-10,13-dimethyl-1,6,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
中文名:
17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one
中文別名:
乙酮雜質(zhì)1;2-羥基亞甲基乙酮;17-羥基孕甾-4-烯-20-炔-3-酮-2-羥亞甲基;(17A)-17-羥基-2-(羥基亞甲基)-孕甾-4-烯-20-炔-3-酮
CBNumber:
CB3906271
分子式:
C22H28O3
分子量:
340.45592
MOL File:
2787-02-2.mol

17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one化學(xué)性質(zhì)

沸點:
499.3±45.0 °C(Predicted)
密度:
1.21±0.1 g/cm3(Predicted)
溶解度:
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
酸度系數(shù)(pKa):
5.07±0.70(Predicted)
形態(tài):
Solid
顏色:
Pale Yellow to Yellow
安全信息

17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one性質(zhì)、用途與生產(chǎn)工藝

17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one 上下游產(chǎn)品信息

上游原料

下游產(chǎn)品


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2787-02-2, 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one 相關(guān)搜索:

  • Steroids
  • Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
  • Pharmaceuticals
  • Intermediates & Fine Chemicals
  • 2-羥基亞甲基乙酮
  • 17-羥基孕甾-4-烯-20-炔-3-酮-2-羥亞甲基
  • 乙酮雜質(zhì)1
  • (17A)-17-羥基-2-(羥基亞甲基)-孕甾-4-烯-20-炔-3-酮
  • 2787-02-2
  • Cefotetan Impurity 15
  • 17α-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one
  • Pregn-4-en-20-yn-3-one, 17-hydroxy-2-(hydroxymethylene)-, (17α)-
  • Ethisterone Impurity1
  • 2-Hydroxymethylene Ethisterone DISCONTINUED PLEASE SEE H946700
  • (2Z,8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-2-(hydroxymethylidene)-10,13-dimethyl-1,6,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
  • (17α)-17-Hydroxy-2-(hydroxyMethylene)-pregn-4-en-20-yn-3-one
  • Einecs 220-513-5
  • (17R)-17-Hydroxy-2-hydroxymethylenepregn-4-en-20-yn-3-one
  • 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one
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