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    Home / CEFRADINE / Cefradine Impurity C (Isomer 1), Cefradine Impurity D (Isomer 2)
    Cefradine Impurity C (Isomer 1), Cefradine Impurity D (Isomer 2)

    Cefradine Impurity C (Isomer 1), Cefradine Impurity D (Isomer 2)

    Synonym

    (6R,7R)-7-((R)-2-amino-2-(cyclohexa-1,4-dien-1-yl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide

    Molecular Formula

    C16H19N3O5S

    Molecular Weight

    365.41

    Catalogue Number

    AR-C02023

    Parent Drug

    CEFRADINE

    CAS Number

    N/A

    Common Package:10,25,50,100 mg

    Collections: CEFRADINE

    Category: AR-C02023 C16H19N3O5S CEFRADINE N/A

    RELATED PRODUCTS
    Cefradine EP Impurity F (Cefadroxil EP Impurity G, Cephalexin EP Impurity D)

    Synonym

    3-hydroxy-4-methylthiophen-2(5H)-one

    Molecular Formula

    C5H6O2S

    Molecular Weight

    130.16

    Catalogue Number

    AR-C02029

    Parent Drug

    CEFRADINE

    CAS Number

    34876-35-2
    Cefradine-d5

    Synonym

    (6R,7R)-7-((R)-2-amino-2-(cyclohexa-1,4-dien-1-yl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid-D5

    Molecular Formula

    C16H14D5N3O4S

    Molecular Weight

    354.44

    Catalogue Number

    AR-C02028

    Parent Drug

    CEFRADINE

    CAS Number

    38821-53-3 (non-d)
    2-Amino-2-Cyclohex-1-enyl-Propionic Acid Methyl Ester HCl

    Synonym

    methyl 2-amino-2-(cyclohex-1-en-1-yl)propanoate hydrochloride

    Molecular Formula

    C10H17NO2. HCl

    Molecular Weight

    183.25 36.46

    Catalogue Number

    AR-C02027

    Parent Drug

    CEFRADINE

    CAS Number

    1379292-16-6 (free base)
    (R)-methyl 2-amino-2-(cyclohexa-1,4-dien-1-yl)acetate hydrochloride

    Synonym

    (R)-methyl 2-amino-2-(cyclohexa-1,4-dien-1-yl)acetate hydrochloride

    Molecular Formula

    C9H13NO2 HCl

    Molecular Weight

    167.21 36.46

    Catalogue Number

    AR-C02026

    Parent Drug

    CEFRADINE
    (6R,7R)-7-((R)-2-amino-2-(cyclohex-1-en-1-yl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

    Synonym

    (6R,7R)-7-((R)-2-amino-2-(cyclohex-1-en-1-yl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

    Molecular Formula

    C16H21N3O4S

    Molecular Weight

    351.43

    Catalogue Number

    AR-Z00979

    Parent Drug

    CEFRADINE

    CAS Number

    37051-00-6
    Cefradine Impurity E

    Synonym

    (6R,7R)-7-((R)-2-amino-2-(2-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

    Molecular Formula

    C16H17N3O5S

    Molecular Weight

    363.39

    Catalogue Number

    AR-Z00980

    Parent Drug

    CEFRADINE

    CAS Number

    N/A
    Cefradine

    Synonym

    (6R,7R)-7-((R)-2-amino-2-(cyclohexa-1,4-dien-1-yl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

    Molecular Formula

    C16H19NO4S

    Molecular Weight

    349.41

    Catalogue Number

    AR-C02022

    Parent Drug

    CEFRADINE

    CAS Number

    38821-53-3