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6b,7b:15b,16b-Dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone

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  Post Date: Dec 05,2017
  Expiry Date: Jun 03,2018
  Detailed Description: Cas No. :67392-87-4 Specs:EP7.0 ; USP34
English Name : Drospirenone
Synonyms: 6b,7b:15b,16b-Dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone
CAS NO. : 67392-87-4
EC NO : 266-679-2
Molecular Weight : 366.49
Molecular Formula : C24H30O3
Standard : EP7.0 ; USP34
Package : 5kg/TIN,10kg/TIN
Product Introduction : White or almost white crystalline powder
Use : API,Steroidal contraceptives

  CAS Registry Number:

67392-87-4

  Synonyms: ;6b,7b;15b,16b-dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone;dihydrospirorenone;(1aR,5aR,5bS,7aS,8S,8aS,9aS,9bS,9cR,9dR)-5a,7a-dimethyl-1,1a,5,5a,5b,6,7,7a,8a,9,9a,9b,9c,9d-tetradecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-8,2'-furan]-3,5'(4H,4'H)-dione;
  Molecular Formula: C24H30O3
  Molecular Weight: 366.4932
  Molecular Structure: 67392-87-4 Drospirenone

  Company: Hangzhou Deli Chemical Co., Ltd.     [ China ]        
  Contact: sunny Liu
  Tel: +86-571-28006270
  Fax: +86-571-28006267
  Email: sunny@dlchemical.com
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