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QC201864
Cetirizine Impurity 64
Molecular Formula: C21H25ClN2O4
Molecular Weight: 404.89
CAS No.: 442863-80-1
QC201865
Cetirizine Impurity 65
Molecular Formula: C23H29ClN2O4
Molecular Weight: 432.94
CAS No.: NA
QC201866
Cetirizine Impurity 66
Molecular Formula: C24H31ClN2O4
Molecular Weight: 446.97
CAS No.: NA
QC201867
Cetirizine Impurity 67
Molecular Formula: C33H45ClN2O13
Molecular Weight: 713.17
CAS No.: NA
QC201868
Cetirizine Polyethylene Glycol Ester (Mixture of Isomers)
Molecular Formula: C21H25ClN2O3[C2H4O]n
Molecular Weight: 388.90[44.05]n
CAS No.: 1509941-93-8
QC201869
Cetirizine Impurity 69
Molecular Formula: C23H27ClN2O5
Molecular Weight: 446.93
CAS No.: NA
QC201870
Cetirizine Impurity 70
Molecular Formula: C22H27ClN2O3
Molecular Weight: 402.92
CAS No.: NA
QC201871
Cetirizine Impurity 71
Molecular Formula: C24H31ClN2O5.HCl
Molecular Weight: 462.97 36.46
CAS No.: NA
QC201872
Cetirizine Impurity 72
Molecular Formula: C24H31ClN2O4
Molecular Weight: 446.97
CAS No.: NA
QC201873
Cetirizine Impurity 73
Molecular Formula: C24H31ClN2O4
Molecular Weight: 446.97
CAS No.: NA
QC201874
Cetirizine Nitroso Impurity 1
Molecular Formula: C17H18ClN3O
Molecular Weight: 315.8
CAS No.: 2005-04-1
QC201875
Cetirizine Impurity 75
Molecular Formula: C25H31ClN2O6
Molecular Weight: 490.98
CAS No.: NA
QC201876
Cetirizine Impurity 76
Molecular Formula: C24H31ClN2O5
Molecular Weight: 462.97
CAS No.: NA
QC201877
Cetirizine Impurity 77
Molecular Formula: C24H31ClN2O4
Molecular Weight: 446.97
CAS No.: NA
QC201878
Cetirizine Impurity 78
Molecular Formula: C33H47ClN2O13
Molecular Weight: 715.19
CAS No.: NA
QC201879
Cetirizine Impurity 79
Molecular Formula: C37H57ClN2O11
Molecular Weight: 741.32
CAS No.: NA
QC201880
Cetirizine Impurity 80
Molecular Formula: C24H31ClN2O4
Molecular Weight: 446.97
CAS No.: NA
QC201882
Cetirizine Impurity 82
Molecular Formula: C27H37ClN2O8
Molecular Weight: 553.05
CAS No.: NA
QC201883
Cetirizine Impurity 83
Molecular Formula: C33H45ClN2O13
Molecular Weight: 713.17
CAS No.: NA
QC201884
Cetirizine Impurity 84
Molecular Formula: C14H11Cl
Molecular Weight: 214.69
CAS No.: 18218-20-7
QC202400
Cefotaxime Sodium
Molecular Formula: C16H16N5NaO7S2
Molecular Weight: 477.45
CAS No.: 64485-93-4;63527-52-6(free base)
QC202401
Cefotaxime EP Impurity A
Molecular Formula: C14H15N5O5S2
Molecular Weight: 397.42
CAS No.: 65052-63-3
QC202402
Cefotaxime EP Impurity B
Molecular Formula: C14H15N5O6S2
Molecular Weight: 413.43
CAS No.: 66340-28-1
QC202403
Cefotaxime EP Impurity C
Molecular Formula: C17H17N5O8S2
Molecular Weight: 483.47
CAS No.: 66403-32-5
QC202404
Cefotaxime EP Impurity D Sodium Salt
Molecular Formula: C16H16N5NaO7S2
Molecular Weight: 477.45
CAS No.: 65715-12-0;63527-53-7(free base)
QC202405
Cefotaxime EP Impurity E;Ceftriaxone EP Impurity B
Molecular Formula: C14H13N5O5S2
Molecular Weight: 395.41
CAS No.: 66340-33-8
QC202406
Cefotaxime EP Impurity F
Molecular Formula: C30H30N10O12S4
Molecular Weight: 850.88
CAS No.: 175032-97-0
QC202407
Cefotaxime EP Impurity G
Molecular Formula: C22H22N8O9S3
Molecular Weight: 638.65
CAS No.: NA
QC202427
Cefotaxime Impurity 1
Molecular Formula: C6H9NO4
Molecular Weight: 159.14
CAS No.: 5408-04-8
QC202428
Cefotaxime Impurity 2
Molecular Formula: C7H11NO4
Molecular Weight: 173.17
CAS No.: 66340-86-1