Gestodene Impurities

  • CAS No.: NA - Gestodene EP Impurity L

    Gestodene EP Impurity L

    CAS No. : NA
    Synonyms : Δ5(6)-Gestodene; 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-5,15-dien-20-yn-3-one
    Catalog No. : SA38212

    Backorder


  • CAS No.: 1421283-61-5 - Gestodene EP Impurity K

    Gestodene EP Impurity K

    CAS No. : 1421283-61-5
    Synonyms : Aromatic 6-Keto Gestodene; 13-Ethyl-3,17-dihydroxy-18,19-dinor-17α-pregna-1,3,5(10),15-tetraen-20-yn-6-one
    Catalog No. : SA38211

    Backorder


  • CAS No.: 104933-99-5 - Gestodene EP Impurity J

    Gestodene EP Impurity J

    CAS No. : 104933-99-5
    Synonyms : Gestodene Ketal; 13-Ethylspiro(18,19-dinor-17α-pregna-5,15-dien-20-yne-3,2′-[1,3]dioxolan)-17-ol and 13-ethylspiro(18,19-dinor-
    17α-pregna-5(10),15-dien-20-yne-3,2′-[1,3]dioxolan)-17-ol
    Catalog No. : SA38210

    Backorder


  • CAS No.: NA - Gestodene EP Impurity I

    Gestodene EP Impurity I

    CAS No. : NA
    Synonyms : 5-methoxy Gestodene; 4,5-Dihydro-5α-Methoxy Gestodene; 13-Ethyl-17-hydroxy-5-methoxy-18,19-dinor-5α,17α-pregn-15-en-20-yn-3-one
    Catalog No. : SA38209

    Backorder


  • CAS No.: NA - Gestodene EP Impurity H

    Gestodene EP Impurity H

    CAS No. : NA
    Synonyms : Diethynyl-Gestodene; (8R,9S,10R,13S,14S,17R)-13-Ethyl-3,17-diethynyl-2,7,8,9,10,11,12,13,14,17-decahydro-1H-cyclopenta[a]phenanthren-17-ol
    Catalog No. : SA38208

    Backorder


  • CAS No.: 1421283-59-1 - Gestodene EP Impurity G

    Gestodene EP Impurity G

    CAS No. : 1421283-59-1
    Synonyms : A-Aromatic Gestodene; 13-Ethyl-3-methoxy-18,19-dinor-17α-pregna-1,3,5(10),15-tetraen-20-yn-17-o1
    Catalog No. : SA38207

    Backorder


  • CAS No.: 267650-77-1 - Gestodene EP impurity  F

    Gestodene EP impurity F

    CAS No. : 267650-77-1
    Synonyms : 15α-Acetoxy Gestodene; 13-Ethyl-17-hydroxy-3-oxo-18,19-dinor-17α-pregn-4-en-20-yn-15α-yl acetate
    Catalog No. : SA38206

    Backorder


  • CAS No.: NA - Gestodene EP Impurity E

    Gestodene EP Impurity E

    CAS No. : NA
    Synonyms : 6-Keto Gestodene; 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-4,15-dien-20-yne-3,6-dione; (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-7,8,10,11,12,13,14,17-octahydro-1H-cyclopenta[a]phenanthrene-3,6(2H,9H)-dione
    Catalog No. : SA38205

    Backorder


  • CAS No.: NA - Gestodene EP Impurity D

    Gestodene EP Impurity D

    CAS No. : NA
    Synonyms : 6β-Hydroxy Gestodene; 13-Ethyl-6β,17-dihydroxy-18,19-dinor-17α-pregna-4,15-dien-20-yn-3-one; (6R,8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-6,17-dihydroxy-6,7,8,9,10,11,12,13,14,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
    Catalog No. : SA38204

    Backorder


  • CAS No.: NA - Gestodene Ep Impurity C

    Gestodene Ep Impurity C

    CAS No. : NA
    Synonyms : 2-isopropanol Gestodene; 13-Ethyl-17-hydroxy-2α-(1-hydroxy-1-methylethyl)-18,19-dinor-17α-pregna-4,15-dien-20-yn-3-one
    Catalog No. : SA38203

    Backorder


  • CAS No.: NA - Gestodene EP Impurity B

    Gestodene EP Impurity B

    CAS No. : NA
    Synonyms : Δ5(10)-Gestodene; 13-ethyl-17-hydroxy-18,19-dinor-17α-pregna-5(10),15-dien-20-yn-3-one; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-5,15-dien-20-yn-3-one
    Catalog No. : SA38202

    Backorder


  • CAS No.: NA - Gestodene EP Impurity A

    Gestodene EP Impurity A

    CAS No. : NA
    Synonyms : Δ6-Gestodene; 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-4,6,15-trien-20-yn-3-one
    Catalog No. : SA38201

    Backorder


  • CAS No.: 60282-87-3 - Gestodene

    Gestodene

    CAS No. : 60282-87-3
    Synonyms : 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-4,15-dien-20yn-3-one; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one
    Catalog No. : SA38200

    Backorder