Cefprozil Impurities
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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. : SA31919In stock
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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. : SA31918In stock
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Ceprozil delta-3-isomer
CAS No. : 1000980-59-5
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. : SA31917In stock
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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. : SA31916In stock
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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. : SA31915In stock
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Cefprozil EP Impurity N
CAS No. : 1605314-85-9
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. : SA31914Backorder
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Cefprozil EP Impurity M
CAS No. : 1605314-84-8
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. : SA31913Backorder
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Cefprozil EP Impurity L
CAS No. : 203007-73-2
Synonyms : 2-Hydroxyethyl-(2R)-2-amino-2-(4-hydroxyphenyl)acetate
Catalog No. : SA31912Backorder
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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. : SA31911Backorder
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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. : SA31910Backorder
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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. : SA31909Backorder
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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. : SA31908Backorder
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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. : SA31907Backorder
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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. : SA31906Backorder
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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. : SA31905Backorder
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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. : SA31904In stock
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Cefprozil EP Impurity C
CAS No. : 147103-93-3
Synonyms : Cefadroxil EP Impurity E; (6RS)-3-(Aminomethylene)-6-(4-hydroxyphenyl)piperazine-2,5-dione
Catalog No. : SA31903Backorder
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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. : SA31902Backorder
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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. : SA31901In stock
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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. : SA31900In stock