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Ceftazidime Impurity 18
QCC Cat No.: QC062118
Chemical Name: Ceftazidime Impurity 18
Synonyms: (6R,7R)-7-((6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxylatopropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS No.: NA
Molecular Formula: C35H33N9O9S3
Molecular Weight: 819.89
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Standard Reference Material For "Ceftazidime Impurity 18"
Warning:The form of the product salt may be different from the official website,please consult your local agent for details.
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  • QC062157
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    M.W.: 193.58
  • QC062155
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    CAS# NA
    M.F.: C23H17N5O3S5
    M.W.: 571.72
  • QC062154
    Ceftazidime Impurity 54
    CAS# NA
    M.F.: C17H19N5O8S2
    M.W.: 485.49
  • QC062153
    Ceftazidime Impurity 53
    CAS# NA
    M.F.: C21H25N5O7S2
    M.W.: 523.58
  • QC062152
    Ceftazidime Impurity 52
    CAS# NA
    M.F.: C39H39N11O14S4
    M.W.: 1014.04
  • QC062151
    Ceftazidime Impurity 51
    CAS# NA
    M.F.: C39H41N11O15S4
    M.W.: 1032.06
  • QC062150
    Ceftazidime Impurity 50
    CAS# NA
    M.F.: C7H9N3O3S
    M.W.: 215.23
  • QC062149
    Ceftazidime Impurity 49
    CAS# NA
    M.F.: C13H20N4O4S
    M.W.: 328.39
  • QC062148
    Ceftazidime Impurity 48
    CAS# 86299-47-0
    M.F.: C13H19N3O5S
    M.W.: 329.37
  • QC062147
    Ceftazidime Impurity 47
    CAS# 86299-46-9
    M.F.: C15H23N3O5S
    M.W.: 357.43
  • QC062146
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    CAS# NA
    M.F.: C18H21N5O8S2
    M.W.: 499.51
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    CAS# NA
    M.F.: C19H21N5O9S2
    M.W.: 527.52
  • QC062144
    Ceftazidime Impurity 44
    CAS# NA
    M.F.: C39H39N11O14S4
    M.W.: 1014.04
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    Ceftazidime Impurity 43
    CAS# NA
    M.F.: C17H19N5O7S2
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    CAS# NA
    M.F.: C39H39N11O14S4
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  • QC062141
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    M.F.: C61H61N17O21S6
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    Ceftazidime Impurity 40
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    M.F.: C23H29N5O9S2
    M.W.: 583.63
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    Ceftazidime Impurity 39
    CAS# NA
    M.F.: C66H62N18O19S6
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  • QC062138
    Ceftazidime Impurity 38
    CAS# NA
    M.F.: C35H33N9O9S3
    M.W.: 819.89
  • QC062137
    Ceftazidime Impurity 37
    CAS# NA
    M.F.: C44H42N12O13S4
    M.W.: 1075.14
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    CAS# NA
    M.F.: C26H30N6O7S2
    M.W.: 602.68
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    CAS# 179258-52-7
    M.F.: C17H28N3O8PS
    M.W.: 465.46
  • QC062134
    Ceftazidime Impurity 34
    CAS# NA
    M.F.: C9H11N3O5S
    M.W.: 273.27
  • QC062133
    Ceftazidime Impurity 33
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    M.F.: C4H7BrO2
    M.W.: 167.00
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    CAS# NA
    M.F.: C5H5N3O3S
    M.W.: 187.18
  • QC062131
    Ceftazidime Impurity 31
    CAS# NA
    M.F.: C18H18N4O4S3
    M.W.: 450.55
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    Ceftazidime Impurity 30
    CAS# NA
    M.F.: C26H30N6O7S2
    M.W.: 602.68
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    Ceftazidime Impurity 29
    CAS# NA
    M.F.: C17H16N4O4S3
    M.W.: 436.53
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    CAS# NA
    M.F.: C8H7N5O3S
    M.W.: 253.24
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    M.F.: C13H11N5O5S2
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    M.W.: 424.39
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    CAS# NA
    M.F.: C11H16N4O8S2
    M.W.: 396.40
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    M.F.: C17H17N5O7S2
    M.W.: 467.48
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    Ceftazidime Impurity 16
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    M.F.: C22H24N6O8S2
    M.W.: 564.59
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    M.F.: C22H22N6O8S2
    M.W.: 562.58
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    Ceftazidime Impurity 14
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    M.F.: C20H22N4O9S2
    M.W.: 526.54
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    M.F.: C22H22N6O7S2
    M.W.: 546.58
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    M.F.: C22H22N6O7S2
    M.W.: 546.58
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