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    Home / CEFADROXIL / Cefadroxil EP Impurity G (Cefradine EP Impurity F, Cephalexin EP Impurity D)
    Cefadroxil EP Impurity G (Cefradine EP Impurity F, Cephalexin EP Impurity D)

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

    Synonym

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

    Molecular Formula

    C5H6O2S

    Molecular Weight

    130.16

    Catalogue Number

    AR-C01659

    Parent Drug

    CEFADROXIL

    CAS Number

    34876-35-2

    Common Package:10,25,50,100 mg

    Collections: CEFADROXIL

    Category: 34876-35-2 AR-C01659 C5H6O2S CEFADROXIL

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

    Synonym

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

    Molecular Formula

    C24H24N4O7S

    Molecular Weight

    512.54

    Catalogue Number

    AR-C01661

    Parent Drug

    CEFADROXIL
    3-Ethyl Cefadroxil Trifluoroacetate

    Synonym

    (6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3-ethyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid compound with 2,2,2-trifluoroacetic acid (1:1)

    Molecular Formula

    C17H19N3O5S. C2HF3O2

    Molecular Weight

    377.42 114.02

    Catalogue Number

    AR-C01660

    Parent Drug

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

    Synonym

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

    Molecular Formula

    C24H24N4O7S

    Molecular Weight

    512.54

    Catalogue Number

    AR-C01658

    Parent Drug

    CEFADROXIL
    (6R,7R)-7-((R)-2-amino-2-(4-((ethoxycarbonyl)oxy)phenyl)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-(4-((ethoxycarbonyl)oxy)phenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

    Molecular Formula

    C19H21N3O7S

    Molecular Weight

    435.45

    Catalogue Number

    AR-C01657

    Parent Drug

    CEFADROXIL
    Methyl (2S)-2-Amino-2-(4-Hydroxyphenyl)acetate

    Synonym

    (S)-methyl 2-amino-2-(4-hydroxyphenyl)acetate

    Molecular Formula

    C9H11NO3

    Molecular Weight

    181.19

    Catalogue Number

    AR-C01656

    Parent Drug

    CEFADROXIL

    CAS Number

    26531-82-8
    (R)-methyl 2-amino-2-(4-hydroxyphenyl)acetate

    Synonym

    (R)-methyl 2-amino-2-(4-hydroxyphenyl)acetate

    Molecular Formula

    C9H11NO3

    Molecular Weight

    181.19

    Catalogue Number

    AR-C01655

    Parent Drug

    CEFADROXIL

    CAS Number

    37763-23-8
    Cefadroxil Monohydrate EP Impurity C

    Synonym

    2-((R)-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5-methyl-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid

    Molecular Formula

    C16H19N3O6S

    Molecular Weight

    381.41

    Catalogue Number

    AR-C01654

    Parent Drug

    CEFADROXIL
    Cefadroxil Sulfoxide

    Synonym

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

    Molecular Formula

    C16H17N3O6S

    Molecular Weight

    379.39

    Catalogue Number

    AR-C01653

    Parent Drug

    CEFADROXIL

    CAS Number

    182290-77-3
    Cefadroxil EP Impurity F Sodium Salt (Mixture of Diastereomers)

    Synonym

    sodium (6R,7R)-7-((2R)-2-(2-amino-2-(4-hydroxyphenyl)acetamido)-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

    Molecular Formula

    C24H23N4O7S. Na

    Molecular Weight

    511.54 22.99

    Catalogue Number

    AR-C01652

    Parent Drug

    CEFADROXIL
    Cefadroxil Dimer Trifluoroacetate

    Synonym

    (6R,7R)-7-((R)-2-((6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid compound with 2,2,2-trifluoroacetic acid (1:1)

    Molecular Formula

    C32H32N6O9S2. C2HF3O2

    Molecular Weight

    708.77 114.02

    Catalogue Number

    AR-C01651

    Parent Drug

    CEFADROXIL
    (E)-3-(Hydroxymethylene)-6-Phenylpiperazine-2,5-Dione

    Synonym

    (E)-3-(hydroxymethylene)-6-phenylpiperazine-2,5-dione

    Molecular Formula

    C11H10N2O3

    Molecular Weight

    218.21

    Catalogue Number

    AR-C01650

    Parent Drug

    CEFADROXIL
    Cefadroxil Impurity J

    Synonym

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

    Molecular Formula

    C18H19N3O7S

    Molecular Weight

    421.43

    Catalogue Number

    AR-C01649

    Parent Drug

    CEFADROXIL
    Cefadroxil Related Compound I

    Synonym

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

    Molecular Formula

    C16H17N3O5S

    Molecular Weight

    363.39

    Catalogue Number

    AR-C01648

    Parent Drug

    CEFADROXIL

    CAS Number

    147103-94-4
    Cefadroxil EP Impurity D

    Synonym

    (6R,7R)-7-((S)-2-amino-2-(4-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-C01647

    Parent Drug

    CEFADROXIL

    CAS Number

    144790-28-3
    Cefadroxil-d4

    Synonym

    (6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid-D4 hydrate

    Molecular Formula

    C16H13N3O5SD4 H2O

    Molecular Weight

    367.42 18.02

    Catalogue Number

    AR-C01645

    Parent Drug

    CEFADROXIL

    CAS Number

    N/A
    Cefadroxil Impurity E

    Synonym

    3-(aminomethylene)-6-(4-hydroxyphenyl)piperazine-2,5-dione

    Molecular Formula

    C11H11N3O3

    Molecular Weight

    233.23

    Catalogue Number

    AR-C01644

    Parent Drug

    CEFADROXIL