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Cefazolin Sodium
Catalog No: PI00017001     Product Name: Cefazolin Sodium
CAS No: 27164-46-1 | Chemical Formula: C14H13N8NaO4S3 | Sodium (6R,7R)-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)am……
Cefazolin Impurity A (EP)
Catalog No: PI00017002     Product Name: Cefazolin Impurity A (EP)
CAS No: | Chemical Formula: C11H12N4O3S3 | (7R)-7-amino-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxyl……
Cefazolin EP Impurity B ( USP Impurity N)
Catalog No: PI00017003     Product Name: Cefazolin EP Impurity B ( USP Impurity N)
CAS No: | Chemical Formula: C16H20N4O4S3 | (7R)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carb……
Cefazolin EP Impurity C ( USP Impurity H)
Catalog No: PI00017004     Product Name: Cefazolin EP Impurity C ( USP Impurity H)
CAS No: | Chemical Formula: C11H12N6O4S | (7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefazolin EP Impurity D ( USP Impurity J)
Catalog No: PI00017005     Product Name: Cefazolin EP Impurity D ( USP Impurity J)
CAS No: | Chemical Formula: C13H14N6O6S | (7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(acetoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefazolin EP Impurity E(Cefazolin Impurity USP F,MMTD,Cefazolin 3-Lateral Chain Impurity)
Catalog No: PI00017006     Product Name: Cefazolin EP Impurity E(Cefazolin Impurity USP F,MMTD)
CAS No:N/A ||Chemical Formula:Chemical Formula: C3H4N2S2||Molecular Weight:132.199||Exact Mass:131.98159||5-methyl-1,3,4-thiadiazole-2-thiol
Cefazolin EP Impurity G (USP Impurity I)
Catalog No: PI00017007     Product Name: Cefazolin EP Impurity G (USP Impurity I)
CAS No: | Chemical Formula: C11H10N6O4S | N-((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(1H-tetrazol-1-yl)acetam……
Cefazolin EP Impurity I (USP Impurity L,Cefazoloic Acid Isomers)
Catalog No: PI00017008     Product Name: Cefazolin EP Impurity I (USP Impurity L,Cefazoloic Acid Isomers)
CAS No: 27164-46-1 | Chemical Formula: C14H16N8O5S3 | (R)-2-((R)-(2-(1H-tetrazol-1-yl)acetamido)(carboxy)methyl)-5-((5-methyl-1,3,4-thiadiazol-2-ylthio)methyl)……
Cefazolin Impurity K (EP)
Catalog No: PI00017009     Product Name: Cefazolin Impurity K (EP)
CAS No: | Chemical Formula: C14H15N9O3S3 | (7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4……
Cefazolin Impuirty L (EP),USP Impurity M ,Cefazolin Epimer
Catalog No: PI00017010     Product Name: Cefazolin Impuirty L (EP),USP Impurity M ,Cefazolin Epimer
CAS No: 27164-46-1 | Chemical Formula: C14H14N8O4S3 | (6R,7S)-7-[2-(1H-Tetrazol-1-yl)acetamido]-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-8-oxo-5-thia-1-……
Cefazolin Impurity D (USP) 【Cefazolin open-ring lactone 】
Catalog No: PI00017011     Product Name: Cefazolin Impurity D (USP) 【Cefazolin open-ring lactone 】
CAS No: 27164-46-1 | Chemical Formula: C11H12N6O5S | (R)-2-[2-(1H-Tetrazol-1-yl)acetamido]-2-[(R)-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]ace……
Cefazolin Impurity L2
Catalog No: PI00017012     Product Name: Cefazolin Impurity L2
Cefazolin Impurity L2CAS No:N/A||Chemical Formula: C14H16N8O5S3 ||(2R)-2-((R)-(2-(1H-tetrazol-1-yl)acetamido)(carboxy)methyl)-5-(((5-methyl-1,3,4-thiadiazol-2-y……
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