13-Ethyl-11-methylene-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol

• Post Date:

  Dec 05,2017

• Expiry Date:

  Jun 03,2018

• Detailed Description:

  Cas No. :54024-22-5 Specs:EP7.0 ; USP34
  English Name : Desogestrel
  Synonyms: 13-Ethyl-11-methylene-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol
  CAS NO. : 54024-22-5
  EC NO : 258-929-4
  Molecular Weight : 310.473
  Molecular Formula : C22H30O
  Standard : EP7.0 ; USP34
  Package: 1kg/TIN
  Product Introduction : White or almost white crystalline powder
  Use : oral powerful progestational hormone

• CAS Registry Number:

  54024-22-5

• Synonyms:

  ;(17a)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol;(17alpha)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol;(8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol (non-preferred name);(8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol;(8S,9S,10R,13S,14S,17R)-13-éthyl-17-éthynyl-11-méthylidène-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tétradécahydro-1H-cyclopenta[a]phénanthrén-17-ol;(8S,9S,10R,13S,14S,17R)-17-Ethinyl-13-ethyl-11-methyliden-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol;17a-Ethynyl-18-methyl-11-methyl-ene-D4-estren-17b-ol;258-929-4;(8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol (non-preferred name);

• Molecular Formula:

  C₂₂H₃₀O

• Molecular Weight:

  310.473

• Molecular Structure:

  

• Company:

  Hangzhou Deli Chemical Co., Ltd.     [ China ]        

• Contact:

  sunny Liu

• Tel:

  +86-571-28006270

• Fax:

  +86-571-28006267

• Email:

  sunny@dlchemical.com