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Ceftazidime Side-Chain Impurity
Catalog No: PI00011013     Product Name: Ceftazidime Side-Chain Impurity
CAS No:N/A ||Chemical Formula:C11H16N4O8S ||Molecular Weight:396.38900 ||Exact Mass:396.04095||(Z)-2-(((1-(2-aminothiazol-4-yl)-2-((2-hydroxy-2-sulfoethyl)amino……
Ceftazidime Lactone
Catalog No: PI00011015     Product Name: Ceftazidime Lactone
CAS No:1301254-50-1||Chemical Formula:C17H17N5O7S2||Molecular Weight:467.47100||Exact Mass:467.05694||2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((5aR,6R)-1,7-dioxo-1,……
Ceftazidime Double Mother Nucleus Impurity
Catalog No: PI00011016     Product Name: Ceftazidime Double Mother Nucleus Impurity
CAS No:N/A||Chemical Formula:C35H33N9O9S3||Molecular Weight:819.88642||Exact Mass:819.15634||(6R,7R)-7-((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxylat……
Ceftazidime Oxide Impurity 1
Catalog No: PI00011017     Product Name: Ceftazidime Oxide Impurity 1
CAS No:1301254-48-7 ||Chemical Formula:C25H27N9O8S2 ||Molecular Weight:562.57200 ||Exact Mass:562.09405 ||(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxyp……
Acetoxy Ceftazidime Dimer
Catalog No: PI00011018     Product Name: Acetoxy Ceftazidime Dimer
CAS No:N/A||Chemical Formula:C29H31N7O13S3||Molecular Weight:781.78300||Exact Mass:781.1142||(6R,7R)-3-(acetoxymethyl)-7-((6R,7R)-3-(acetoxymethyl)-7-((Z)-2-(2-……
Acetoxy Ceftazidime Intermediate
Catalog No: PI00011019     Product Name: Acetoxy Ceftazidime Intermediate
CAS No:N/A||Chemical Formula:C9H10N2O3S||Molecular Weight:583.63446||Exact Mass:583.14067||(6R,7R)-3-(acetoxymethyl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert……
Ceftazidine Active Ester Ttrans Impurity
Catalog No: PI00011020     Product Name: Ceftazidine Active Ester Ttrans Impurity
CAS No:N/A ||Chemical Formula:C20H22N4O4S3 Molecular Weight:478.60000 Exact Mass:478.08032 (E)-tert-butyl 2-(((1-(2-amino thiazol-4-yl)-2-(benzo[d]thiazol-2-ylt……
Ceftazidime Dimer A
Catalog No: PI00011021     Product Name: Ceftazidime Dimer A
CAS No:N/A||Chemical Formula:C39H41N11O15S4 ||Molecular Weight:1032.05900||Exact Mass:1031.16664||(6R,7R)-7-((Z)-2-(2-((((R)-2-((R)-((Z)-2-(2-aminothiazol-4-yl)……
Ceftazidime Dimer B
Catalog No: PI00011022     Product Name: Ceftazidime Dimer B
CAS No:N/A||Chemical Formula:C39H39N11O14S4||Molecular Weight:1014.04400||Exact Mass:1013.15608||(6R,7R)-7-((Z)-2-(2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carb……
Ceftazidime Trimer A
Catalog No: PI00011023     Product Name: Ceftazidime Trimer A
CAS No:N/A||Chemical Formula:C66H62N18O19S6||Molecular Weight:1603.68900||Exact Mass:1602.27629"(6R,7R)-7-((Z)-2-(2-((6R,7R)-7-((Z)-2-(2-((6R,7R)-7-((Z)-2-……
Ceftazidime Impurity K
Catalog No: PI00011024     Product Name: Ceftazidime Impurity K
CAS No:N/A||Chemical Formula:C9H12N4O4S||Molecular Weight:272.27900||Exact Mass:272.05793||(Z)-2-(((2-amino-1-(2-aminothiazol-4-yl)-2-oxoethylidene)amino)oxy)-2……
Ceftazidime Impurity IMPA
Catalog No: PI00011025     Product Name: Ceftazidime Impurity IMPA
CAS No:N/A||Chemical Formula:C27H26N6O9S3 ||Molecular Weight:674.71800||Exact Mass:674.09234 (6R,7R)-7-((Z)-2-(2-(((4-carboxy-2H-thiet-3-yl)methyl)amino)thiazol……
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