Mifepristone-impurities | Pharmaffiliates

mifepristone

Mifepristone followed by a prostaglandin analog is used for medical abortion. It is also effective in the second trimester of pregnancy. Reference standards of Mifepristone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => N-Demethyl Mifepristone
    [catalogue_number] => PA 40 17510
    [category_ids] => ,76,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 415.57
    [form] => C28H33NO2
    [cas] => 104004-96-8
    [pslug] => 104004-96-8-n-demethyl-mifepristone-pa4017510
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PA 40 17510

N-Demethyl Mifepristone


  • Catalogue No.:PA 40 17510

  • CAS :

    104004-96-8

  • Molecular Formula : C28H33NO2

  • Molecular Weight : 415.57

stdClass Object
(
    [pname] => (5α,11β)-11-[4-(Dimethylamino)phenyl]-5-hydroxy-estr-9-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
    [catalogue_number] => PA 40 17540
    [category_ids] => ,70,87,
    [chemical_name] => 
    [weight] => 451.6
    [form] => C28H37NO4
    [cas] => 91934-77-9
    [pslug] => 91934-77-9-5-alpha-11-beta-11-4-dimethylamino-phenyl-5-hydroxy-estr-9-ene-3-17-dione-cyclic-3-1-2-ethanediyl-acetal-pa4017540
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PA 40 17540

(5α,11β)-11-[4-(Dimethylamino)phenyl]-5-hydroxy-estr-9-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)


  • Catalogue No.:PA 40 17540

  • CAS :

    91934-77-9

  • Molecular Formula : C28H37NO4

  • Molecular Weight : 451.6

stdClass Object
(
    [pname] => (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
    [catalogue_number] => PA 40 17550
    [category_ids] => ,70,87,
    [chemical_name] => 
    [weight] => 330.42
    [form] => C20H26O4
    [cas] => 39931-87-8
    [pslug] => 39931-87-8-5-alpha-10-alpha-5-10-epoxy-estr-9-11-ene-3-17-dione-cyclic-3-1-2-ethanediyl-acetal-pa4017550
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PA 40 17550

(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)


  • Catalogue No.:PA 40 17550

  • CAS :

    39931-87-8

  • Molecular Formula : C20H26O4

  • Molecular Weight : 330.42

stdClass Object
(
    [pname] => Mifepristone-d3
    [catalogue_number] => PA STI 065170
    [category_ids] => ,69,98,78,70,82,87,
    [chemical_name] => 
    [weight] => 432.61
    [form] => C29H32D3NO2
    [cas] => NA
    [pslug] => mifepristone-d3-pasti065170
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PA STI 065170

Mifepristone-d3


  • Catalogue No.:PA STI 065170

  • CAS :

    NA

  • Molecular Formula : C29H32D3NO2

  • Molecular Weight : 432.61

stdClass Object
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    [pname] => N-Demethyl Mifepristone-d3
    [catalogue_number] => PA STI 025650
    [category_ids] => ,70,75,76,78,82,87,98,
    [chemical_name] => 
    [weight] => 418.59
    [form] => C28H30D3NO2
    [cas] => NA
    [pslug] => n-demethyl-mifepristone-d3-pasti025650
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PA STI 025650

N-Demethyl Mifepristone-d3


  • Catalogue No.:PA STI 025650

  • CAS :

    NA

  • Molecular Formula : C28H30D3NO2

  • Molecular Weight : 418.59

stdClass Object
(
    [pname] => 22-Hydroxy Mifepristone-d6
    [catalogue_number] => PA STI 050310
    [category_ids] => ,98,76,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 451.63
    [form] => C29H29D6NO3
    [cas] => NA
    [pslug] => 22-hydroxy-mifepristone-d6-pasti050310
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PA STI 050310

22-Hydroxy Mifepristone-d6


  • Catalogue No.:PA STI 050310

  • CAS :

    NA

  • Molecular Formula : C29H29D6NO3

  • Molecular Weight : 451.63