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QC202676
Ceftizoxime Impurity 76
Molecular Formula: C12H15N5O6S2
Molecular Weight: 389.40
CAS No.: NA
QC202677
Ceftizoxime Impurity 77
Molecular Formula: C11H15N5O3S2
Molecular Weight: 329.39
CAS No.: NA
QC202678
Ceftizoxime Impurity 78
Molecular Formula: C26H28N10O11S4
Molecular Weight: 784.81
CAS No.: NA
QC202679
Ceftizoxime Impurity 79
Molecular Formula: C26H21N9O6S5
Molecular Weight: 715.81
CAS No.: NA
QC202680
Ceftizoxime Impurity 80
Molecular Formula: C13H13N5Na2O6S2
Molecular Weight: 445.38
CAS No.: NA
QC202681
Ceftizoxime Impurity 81
Molecular Formula: C32H31N3O4S
Molecular Weight: 553.68
CAS No.: 61534-33-6
QC210316
p-Coumaric acid
Molecular Formula: C9H8O3
Molecular Weight: 164.16
CAS No.: 501-98-4
QC210317
trans-p-Coumaric acid 4-O-β-D-glucopyranoside
Molecular Formula: C15H18O8
Molecular Weight: 326.30
CAS No.: 117405-49-9
QC211700
Cucurbitadienol
Molecular Formula: C30H50O
Molecular Weight: 426.73
CAS No.: 35012-08-9
QC211701
Cucurbitadienol Impurity 1
Molecular Formula: C30H50O2
Molecular Weight: 442.73
CAS No.: 87593-11-1
QC211702
Cucurbitadienol Impurity 2
Molecular Formula: C30H48O2
Molecular Weight: 440.71
CAS No.: 87593-09-7
QC211800
Curcumenol
Molecular Formula: C15H22O2
Molecular Weight: 234.33
CAS No.: 19431-84-6
QC211900
Cuscohygrine
Molecular Formula: C13H24N2O
Molecular Weight: 224.34
CAS No.: 454-14-8
QC212600
Curzerenone
Molecular Formula: C15H18O2
Molecular Weight: 230.31
CAS No.: 20493-56-5
QC212601
Epicurzerenone
Molecular Formula: C15H18O2
Molecular Weight: 230.31
CAS No.: 20085-85-2
QC212700
Cadusafos
Molecular Formula: C10H23O2PS2
Molecular Weight: 270.39
CAS No.: 95465-99-9
QC220400
Carvedilol
Molecular Formula: C24H26N2O4
Molecular Weight: 406.47
CAS No.: 72956-09-3
QC220401
Carvedilol EP Impurity A
Molecular Formula: C36H43N3O7
Molecular Weight: 629.74
CAS No.: 1198090-73-1
QC220402
Carvedilol EP Impurity B
Molecular Formula: C39H39N3O6
Molecular Weight: 645.74
CAS No.: 918903-20-5
QC220403
Carvedilol EP Impurity C
Molecular Formula: C31H32N2O4
Molecular Weight: 496.60
CAS No.: 72955-94-3
QC220404
Carvedilol Impurity 4
Molecular Formula: C15H13NO2
Molecular Weight: 239.27
CAS No.: 51997-51-4
QC220405
Carvedilol Impurity 5
Molecular Formula: C9H14ClNO2
Molecular Weight: 203.67
CAS No.: 64464-07-9;1836-62-0(free base);2057412-43-6(HCl monohydrate)
QC220406
(R)-Carvedilol
Molecular Formula: C24H26N2O4
Molecular Weight: 406.47
CAS No.: 95093-99-5
QC220407
(S)-Carvedilol
Molecular Formula: C24H26N2O4
Molecular Weight: 406.47
CAS No.: 95094-00-1
QC220408
Carvedilol 4-Hydroxy Carbazole Impurity
Molecular Formula: C12H9NO
Molecular Weight: 183.21
CAS No.: 52602-39-8
QC220409
Carvedilol Carbazole Impurity
Molecular Formula: C12H9N
Molecular Weight: 167.21
CAS No.: 86-74-8
QC220410
Carvedilol 4-Hydroxy Metabolite
Molecular Formula: C24H26N2O5
Molecular Weight: 422.47
CAS No.: 142227-49-4
QC220411
USP Carvedilol Related Impurity A
Molecular Formula: C36H43N3O7
Molecular Weight: 629.74
CAS No.: 1198090-73-1
QC220412
Carvedilol EP Impurity D
Molecular Formula: C39H39N3O6
Molecular Weight: 645.74
CAS No.: 1391052-16-6
QC220413
Carvedilol Impurity 13
Molecular Formula: C24H30N2O4
Molecular Weight: 410.51
CAS No.: 1246820-73-4