Estradiene dione-3-keta; STE-002

• Post Date:

  Jul 03,2014

• Expiry Date:

  Jul 03,2015

• Detailed Description:

  Cas No. :5571-36-8 Specs:as per your requirements
  Payment Method: TT, L/C
  Please email me for any further information
  "sales05a(AT)ycphar(DOT)com"
  
  
  Estradiene dione-3-keta
  
  Name:Estradiene dione-3-keta
  
  EINECS:427-230-8
  
  Molecular Formula:C20H26O3
  
  CAS Registry Number:5571-36-8
  
  Synonyms:
  Estra-5(10),9(11)-diene-3,17-dione,cyclic 3-(ethylene acetal) (7CI,8CI); Spiro[3H-cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane],estra-5(10),9(11)-diene-3,17-dione deriv.; 3,3-(Ethylenedioxy)estra-5(10),9(11)-dien-17-one; Estra-5(10),9(11)-diene-3,17-dione,cyclic 3-(1,2-ethanediyl acetal);
  
  Appearance:off-white solid
  
  Molecular Weight:314.42
  
  Density:1.2 g/cm3
  
  Boiling Point:488.1 oC at 760 mmHg
  
  Melting Point:152-154 oC
  
  Application:Mifepristone intermediate; antiprogestational antiglucocorticoid antagonist steroidal spirooxazole.
  
  standard:Enterprise standard
  
  Assay:99%
  
  package:1kg/AL bag
  
  
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• CAS Registry Number:

  5571-36-8

• Synonyms:

  ;Cyclic-3-(1,2-ethanediyl acetal)-estra-5(10),9(11)-dien-3,17-dione;(8S,13S,14S)-13-methyl-1,4,6,7,8,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17(2H)-one;Estradiene dione-3-ketal;3-Ethylene dioxy-17-oxo-13β-methyl estra-5(10)9(11)-diene;3-ethylenedioxy-estra-5(10),9(11)-dien-17-one;

• Molecular Formula:

  C₂₀H₂₆O₃

• Molecular Weight:

  314.4186

• Molecular Structure:

  

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