Cefprozil Impurities

  • CAS No.: NA - Cefprozil Amide

    Cefprozil Amide

    CAS No. : NA
    Synonyms : (R)-2-((6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-8-oxo-3-((Z)-prop-1-enyl)-5-thia-1-azabicyclo[4.2.0]oct-2-enecarboxamido)-2-(4-hydroxyphenyl)acetic acid
    Catalog No. : SA31919

    More Details

    In stock

  • CAS No.: NA - Cefprozil Dimer - SynThink

    Cefprozil Dimer

    CAS No. : NA
    Synonyms : (6R,7R)-3-[(E)-1-Propenyl]-7-[(2R)-2-({(7S)-4-[(E)-1-propenyl]-7-[(2R)-2-amino-2-(p-hydroxyphenyl)acetylamino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl}carbonylamino)-2-(p-hydroxyphenyl)acetylamino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31918

    More Details

    In stock

  • CAS No.: NA - Ceprozil delta-3-isomer - SynThink

    Ceprozil delta-3-isomer

    CAS No. : NA
    Synonyms : (6R,7R)-7-[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido]-8-oxo-3-[(Z)-prop-1-en-1-yl]-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
    Catalog No. : SA31917

    More Details

    In stock

  • CAS No.: NA - Methoxycefadroxil

    Methoxycefadroxil

    CAS No. : NA
    Synonyms : (6R,7R)-7-[(2R)-2-Amino-2-(p-hydroxyphenyl)acetylamino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31916

    More Details

    In stock

  • CAS No.: 957-68-6 - 7-Aminocephalosporanic Acid

    7-Aminocephalosporanic Acid

    CAS No. : 957-68-6
    Synonyms : (7R)-7-Aminocephalosporanic Acid; 3-(Acetoxymethyl)-7-aminocephem-4-carboxylic Acid; (6R,7R)-3-[(Acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
    Catalog No. : SA31915

    More Details

    In stock

  • CAS No.: NA - Cefprozil EP Impurity N

    Cefprozil EP Impurity N

    CAS No. : NA
    Synonyms : (6R,7R)-7-[[(2R)-2-Amino-2-[4-(ethoxycarbonyl)oxy]phenyl]acetyl]amino]-8-oxo-3-[(1E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31914

    More Details

    Backorder

  • CAS No.: NA - Cefprozil EP Impurity M

    Cefprozil EP Impurity M

    CAS No. : NA
    Synonyms : (6R,7R)-7-[[(2R)-2-Amino-2-[4-[(ethoxycarbonyl)oxy]phenyl]acetyl]amino]-8-oxo-3-[(1Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31913

    More Details

    Backorder

  • CAS No.: 203007-73-2 - Cefprozil EP Impurity L

    Cefprozil EP Impurity L

    CAS No. : 203007-73-2
    Synonyms : 2-Hydroxyethyl-(2R)-2-amino-2-(4-hydroxyphenyl)acetate
    Catalog No. : SA31912

    More Details

    Backorder

  • CAS No.: NA - Cefprozil EP Impurity K

    Cefprozil EP Impurity K

    CAS No. : NA
    Synonyms : Cefprozil USP Related Compound K; (3RS,6RS)-3-[(2R,5R)-5-Ethyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]-6-(4-hydroxyphenyl)piperazine-2,5-dione
    Catalog No. : SA31911

    More Details

    Backorder

  • CAS No.: NA - Cefprozil EP Impurity J

    Cefprozil EP Impurity J

    CAS No. : NA
    Synonyms : (6R,7R)-7-[[(2R)-2-[[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-[(1E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31910

    More Details

    Backorder

  • CAS No.: NA - Cefprozil EP Impurity I

    Cefprozil EP Impurity I

    CAS No. : NA
    Synonyms : (2R)-2-[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino-2-[(2R)-4-carboxy-5-[(1E)-prop-1-enyl]-3,6-dihydro-2H-1,3-thiazin-2-yl]-acetic acid
    Catalog No. : SA31909

    More Details

    Backorder

  • CAS No.: NA - Cefprozil EP Impurity H -SynThink

    Cefprozil EP Impurity H

    CAS No. : NA
    Synonyms : Cefprozil USP Related Compound H; (6R,7R)-7-[[(2R)-2-[[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-[(1Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31908

    More Details

    Backorder

  • CAS No.: NA - Cefprozil EP Impurity G

    Cefprozil EP Impurity G

    CAS No. : NA
    Synonyms : (2R)-2-[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino-2-[(2R)-4-carboxy-5-[(1Z)-prop-1-enyl]-3,6-dihydro-2H-1,3-thiazin-2-yl]-acetic acid
    Catalog No. : SA31907

    More Details

    Backorder

  • CAS No.: 107937-01-9 - Cefprozil EP Impurity F

    Cefprozil EP Impurity F

    CAS No. : 107937-01-9
    Synonyms : (6R,7R)-7-Amino-8-oxo-3-[(1E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31906

    More Details

    Backorder

  • CAS No.: NA - Cefprozil EP Impurity E

    Cefprozil EP Impurity E

    CAS No. : NA
    Synonyms : (6R,7R)-7-[[(2R)-2-Amino-2-[4-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]oxy]phenyl]acetyl]amino]-8-oxo-3-[(1Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31905

    More Details

    Backorder

  • CAS No.: 106447-44-3 - Cefprozil EP Impurity D

    Cefprozil EP Impurity D

    CAS No. : 106447-44-3
    Synonyms : Cefprozil USP Related compound D; (6R,7R)-7-Amino-8-oxo-3-[(1Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31904

    More Details

    In stock

  • CAS No.: NA - Cefprozil EP Impurity C

    Cefprozil EP Impurity C

    CAS No. : NA
    Synonyms : Cefadroxil EP Impurity E; (6RS)-3-(Aminomethylene)-6-(4-hydroxyphenyl)piperazine-2,5-dione
    Catalog No. : SA31903

    More Details

    Backorder

  • CAS No.: 66592-87-8 - Cefprozil EP Impurity B

    Cefprozil EP Impurity B

    CAS No. : 66592-87-8
    Synonyms : Cefadroxil Monohydrate; p-Hydroxycephalexine Monohydrate; (6R,7R)-7-[[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid monohydrate
    Catalog No. : SA31902

    More Details

    Backorder

  • CAS No.: 22818-40-2 - Cefprozil EP Impurity A

    Cefprozil EP Impurity A

    CAS No. : 22818-40-2
    Synonyms : Amoxicillin EP Impurity I; (2R)-2-Amino-2-(4-hydroxyphenyl)acetic acid; (R)-(4-Hydroxyphenyl)glycine; (R)-Ethyl 2-Amino-2-(4-hydroxyphenyl)acetate
    Catalog No. : SA31901

    More Details

    In stock

  • CAS No.: 92665-29-7 - Cefprozil

    Cefprozil

    CAS No. : 92665-29-7
    Synonyms : Cefproxil; (6R,7R)-7-[[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-(1-propen-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog No. : SA31900

    More Details

    In stock