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    Home / PHENYTOIN / (S)-Mephenytoin
    (S)-Mephenytoin

    (S)-Mephenytoin

    Synonym

    (S)-5-ethyl-3-methyl-5-phenylimidazolidine-2,4-dione

    Molecular Formula

    C12H14N2O2

    Molecular Weight

    218.26

    Catalogue Number

    AR-M01381

    Parent Drug

    PHENYTOIN

    CAS Number

    70989-04-7

    Common Package:10,25,50,100 mg

    Collections: PHENYTOIN

    Category: 70989-04-7 AR-M01381 C12H14N2O2 PHENYTOIN

    RELATED PRODUCTS
    Phenytoin EP Impurity A-d5 (Dimenhydrinate EP Impurity J-d5)

    Synonym

    benzophenone-D10

    Molecular Formula

    C13H5D5O

    Molecular Weight

    187.25

    Catalogue Number

    AR-P01787

    Parent Drug

    PHENYTOIN

    CAS Number

    2694-78-2
    Phenytoin

    Synonym

    5,5-diphenylimidazolidine-2,4-dione

    Molecular Formula

    C15H12N2O2

    Molecular Weight

    252.27

    Catalogue Number

    AR-P01786

    Parent Drug

    PHENYTOIN

    CAS Number

    57-41-0
    Phenytoin EP Impurity F

    Synonym

    5-phenyl-5-(p-tolyl)imidazolidine-2,4-dione

    Molecular Formula

    C16H14N2O2

    Molecular Weight

    266.30

    Catalogue Number

    AR-P01785

    Parent Drug

    PHENYTOIN

    CAS Number

    51169-17-6
    Phenytoin EP Impurity D

    Synonym

    3a,6a-diphenyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione

    Molecular Formula

    C16H14N4O2

    Molecular Weight

    294.31

    Catalogue Number

    AR-P01784

    Parent Drug

    PHENYTOIN

    CAS Number

    5157-15-3
    Phenytoin Impurity B (Diphenylethanedione)

    Synonym

    benzil

    Molecular Formula

    C14H10O2

    Molecular Weight

    210.23

    Catalogue Number

    AR-P01783

    Parent Drug

    PHENYTOIN

    CAS Number

    134-81-6
    Phenytoin Impurity E

    Synonym

    2,2-diphenyl-2-ureidoacetic acid

    Molecular Formula

    C15H14N2O3

    Molecular Weight

    270.29

    Catalogue Number

    AR-P01780

    Parent Drug

    PHENYTOIN

    CAS Number

    6802-95-5
    Phenytoin Impurity C

    Synonym

    2-amino-2,2-diphenylacetic acid

    Molecular Formula

    C14H13NO2

    Molecular Weight

    227.27

    Catalogue Number

    AR-P01779

    Parent Drug

    PHENYTOIN

    CAS Number

    3060-50-2
    (S)-4-Hydroxy Mephenytoin

    Synonym

    (S)-5-ethyl-5-(4-hydroxyphenyl)-3-methylimidazolidine-2,4-dione

    Molecular Formula

    C12H14N2O3

    Molecular Weight

    234.26

    Catalogue Number

    AR-M01380

    Parent Drug

    PHENYTOIN
    Phenytoin-d10

    Synonym

    5,5-diphenylimidazolidine-2,4-dione-D10

    Molecular Formula

    C15H2N2O2D10

    Molecular Weight

    262.34

    Catalogue Number

    AR-P01777

    Parent Drug

    PHENYTOIN

    CAS Number

    65854-97-9
    N-Desmethyl Mephenytoin-d5

    Synonym

    5-ethyl-5-phenylimidazolidine-2,4-dione-D5

    Molecular Formula

    C11H7D5N2O2

    Molecular Weight

    209.26

    Catalogue Number

    AR-M01379

    Parent Drug

    PHENYTOIN
    4-Hydroxy Mephenytoin-d3

    Synonym

    5-ethyl-5-(4-hydroxyphenyl)-3-methylimidazolidine-2,4-dione-D3

    Molecular Formula

    C12H11D3N2O3

    Molecular Weight

    237.28

    Catalogue Number

    AR-M01378

    Parent Drug

    PHENYTOIN

    CAS Number

    1173022-56-4
    4-Hydroxy Mephenytoin

    Synonym

    5-ethyl-5-(4-hydroxyphenyl)-3-methylimidazolidine-2,4-dione

    Molecular Formula

    C12H14N2O3

    Molecular Weight

    234.26

    Catalogue Number

    AR-M01377

    Parent Drug

    PHENYTOIN

    CAS Number

    61837-65-8