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Current Position： > Product > Drug Impurities > Cefoperazone
Cefoperazone Oxidation Impurity 2
Catalog No: PI00025011     Product Name: Cefoperazone Oxidation Impurity 2

CAS No:        | Chemical Formula::  C25H27N9O9S2 | (6R,7R)-7-(2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide


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Cefoperazone
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CAS No:62893-20-3||Chemical Formula:C25H26N9NaO8S2 ||Molecular Weight:667.64777|……
Cefoperazone Impurity A(EP)
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Product Name: Cefoperazon Lactone Impurity
CAS No:73240-08-1||Chemical Formula:C23H23N5O8S||Molecular Weight:529.52400||Exa……
Cefoperazone Impurity B(EP)
Catalog No: PI00025003
Product Name: Cefoperazone Impurity B(EP)
CAS No:711598-76-4 ||Chemical Formula: C25H27N9O8S2||Exact Mass: 645.14240||Mole……
Cefoperazone Impurity C(EP)
Catalog No: PI00025004
Product Name: Cefoperazone Impurity C(EP)
CAS No:13183-79-4||Chemical Formula:C2H4N4S||Molecular Weight:116.14200||Exact M……
Cefoperazone Impurity D(EP)
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Product Name: Cefoperazone Impurity D(EP)
CAS No:37539-03-0||Chemical Formula:C10H11N5O3S2||Molecular Weight:313.35||Exact……
Cefoperazone Impurity E(EP)
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Product Name: Cefoperazone Impurity E(EP),7-ACA
CAS No:957-68-6||Chemical Formula:C10H12N2O5S||Molecular Weight:272.27500||Exact……
Cefoperazone Impurity F(EP)
Catalog No: PI00025007
Product Name: Cefoperazone Impurity F(EP)
CAS No:1315481-36-7||Chemical Formula:C25H27N9O8S2||Molecular Weight:645.66600||……
Cefoperazone Impurity G(△3-Cefoperazone）
Catalog No: PI00025008
Product Name: Cefoperazone Impurity G(△3-Cefoperazone）
CAS No:N/A||Chemical Formula:C25H27N9O8S2 ||Molecular Weight:645.666||Exact Mass……
Cefoperazone Open-Ring Impurity
Catalog No: PI00025009
Product Name: Cefoperazone Open-Ring Impurity
CAS No:N/A||Chemical Formula:C25H29N9O9S2 ||Molecular Weight:663.68100||Exact Ma……
Cefoperazone Oxidation Impurity 1
Catalog No: PI00025010
Product Name: Cefoperazone Oxidation Impurity 1
CAS No:N/A |Chemical Formula: C25H27N9O9S2 |Molecular Weight: 661.66500 |Exact M……
Cefoperazone Double Mother Nucleus
Catalog No: PI00025012
Product Name: Cefoperazone Double Mother Nucleus
CAS No:N/A||Chemical Formula:C35H37N15O10S4||Molecular Weight:956.016||Exact Mas……
Cefoperazone Mother Nucleus
Catalog No: PI00025013
Product Name: Cefoperazone Mother Nucleus
CAS No:N/A||Chemical Formula:C10H12N6O3S2 ||Molecular Weight:328.36500||Exact Ma……
Cefoperazone Mother Nucleus Double-Bond Shift Impurity
Catalog No: PI00025014
Product Name: Cefoperazone Mother Nucleus Double-Bond Shift Impurity
CAS No:N/A||Chemical Formula:C10H12N6O3S2 ||Molecular Weight:328.36500||Exact Ma……
Cefoperazone Mother Nucleus Isomer
Catalog No: PI00025015
Product Name: Cefoperazone Mother Nucleus Isomer
CAS No:N/A||Chemical Formula:C10H12N6O3S2||Molecular Weight:328.36500||Exact Mas……
Detetrazole Cefoperazone（Cefoperazone M547 Impurity）
Catalog No: PI00025016
Product Name: Detetrazole Cefoperazone（Cefoperazone M547 Impurity）
CAS No:N/A ||Chemical Formula:C23H25N5O9S ||Molecular Weight:547.53900 ||Exact M……
Cefoperazone Glycine
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Product Name: Cefoperazone Glycine
CAS No:N/A ||Chemical Formula:C17H20N4O7 ||Molecular Weight:392.36330 ||Exact Ma……
L-Cefoperazone
Catalog No: PI00025018
Product Name: L-Cefoperazone
CAS No:N/A ||Chemical Formula:C25H27N9O8S2||Molecular Weight:645.66600||Exact Ma……
MSTC
Catalog No: PI00025019
Product Name: MSTC
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Acetoxy Cefoperazone
Catalog No: PI00025020
Product Name: Acetyl Cefoperazone
CAS No:N/A ||Chemical Formula:C25H27N5O10S ||Molecular Weight:589.57600 ||Exact ……
Cefoperazone Open-Ring Lactone
Catalog No: PI00025021
Product Name: Cefoperazone Open-Ring Lactone
CAS No:N/A||Chemical Formula:C23H25N5O9S||Molecular Weight:547.53900 ||Exact Mas……
Cefoperazone Sodium Impurity PW
Catalog No: PI00025027
Product Name: Cefoperazone Sodium Impurity PW
CAS No:N/A||Chemical Formula:C17H20N4O6||Molecular Weight:376.36900||Exact Mass:……
Cefoperazone Dimer
Catalog No: PI00025028
Product Name: Cefoperazone Dimer
CAS No:N/A||Chemical Formula:C50H52N18O15S4||Molecular Weight:1273.317||Exact Ma……
Cefoperazone Dimer A
Catalog No: PI00025022
Product Name: Cefoperazone Dimer A
CAS No:N/A||Chemical Formula:C50H52N18O15S4||Molecular Weight:1273.31700||Exact ……
Cefoperazone Dimer B
Catalog No: PI00025023
Product Name: Cefoperazone Dimer B
CAS No:N/A||Chemical Formula:C50H54N18O16S4||Molecular Weight:1291.33200||Exact ……
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