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QP183506
Proparacaine Impurity 6
Molecular Formula: C14H22N2O3.HCl
Molecular Weight: 266.34 36.46
CAS No.: 500335-35-3(free base)
QP183507
Proparacaine Impurity 7
Molecular Formula: C13H20N2O3
Molecular Weight: 252.31
CAS No.: 2518105-73-0
QP183508
Proparacaine Impurity 8
Molecular Formula: C13H19ClN2O2
Molecular Weight: 270.76
CAS No.: 754936-74-8;100811-81-2(HCl salt)
QP183509
Proparacaine Impurity 9
Molecular Formula: C12H17NO3
Molecular Weight: 223.27
CAS No.: 342044-71-7
QP183510
Proparacaine Impurity 10
Molecular Formula: C10H11NO5
Molecular Weight: 225.2
CAS No.: 35288-44-9
QP183511
Proparacaine Impurity 11
Molecular Formula: C10H12ClNO2
Molecular Weight: 213.66
CAS No.: 343773-15-9
QP183512
Proparacaine Impurity 12
Molecular Formula: C13H20N2O3
Molecular Weight: 252.31
CAS No.: NA
QP183600
Pregnenolone
Molecular Formula: C21H32O2
Molecular Weight: 316.48
CAS No.: 145-13-1
QP183601
Pregnenolone-16-ene Acetate
Molecular Formula: C23H32O3
Molecular Weight: 356.5
CAS No.: 979-02-2
QP183604
Pregnenolone Impurity 4
Molecular Formula: C23H33NO3
Molecular Weight: 371.52
CAS No.: 65732-71-0
QP183605
Pregnenolone Impurity 5
Molecular Formula: C23H32O3
Molecular Weight: 356.51
CAS No.: 95720-31-3
QP183607
Pregnenolone Impurity 7
Molecular Formula: C21H31NO2
Molecular Weight: 329.48
CAS No.: 1045-71-2
QP183608
Pregnenolone Impurity 8
Molecular Formula: C21H31NO2
Molecular Weight: 329.48
CAS No.: NA
QP183609
Pregnenolone Impurity 9
Molecular Formula: C21H31NO2
Molecular Weight: 329.48
CAS No.: 23549-27-1
QP183610
Pregnenolone Impurity 10
Molecular Formula: C21H31NO2
Molecular Weight: 329.48
CAS No.: NA
QP183611
Pregnenolone Impurity 11
Molecular Formula: C23H33NO3
Molecular Weight: 371.52
CAS No.: 2174-13-2
QP183612
Pregnenolone Impurity 12
Molecular Formula: C23H33NO3
Molecular Weight: 371.52
CAS No.: 23549-24-8
QP183613
Pregnenolone Impurity 13
Molecular Formula: C23H33NO3
Molecular Weight: 371.52
CAS No.: 23549-26-0
QP183614
Pregnenolone Impurity 14
Molecular Formula: C25H38O3
Molecular Weight: 386.58
CAS No.: NA
QP183616
Pregnenolone-20,21-13C2-16,16-d2
Molecular Formula: C1913C2H30D2O2
Molecular Weight: 320.48
CAS No.: 2483824-26-4
QP183618
Pregnenolone Impurity 18
Molecular Formula: C21H32O2
Molecular Weight: 316.49
CAS No.: 19037-28-6
QP183619
Pregnenolone Impurity 19
Molecular Formula: C25H38O3
Molecular Weight: 386.58
CAS No.: NA
QP183700
Pralatrexate
Molecular Formula: C23H23N7O5
Molecular Weight: 477.47
CAS No.: 146464-95-1
QP183701
Pralatrexate Impurity 1
Molecular Formula: C7H6N6O2
Molecular Weight: 206.16
CAS No.: 716-74-5
QP183704
Pralatrexate Impurity 4
Molecular Formula: C23H22N6O6
Molecular Weight: 478.47
CAS No.: 1548618-61-6
QP183705
Pralatrexate Impurity 5
Molecular Formula: C18H16N6O2
Molecular Weight: 348.37
CAS No.: 146464-93-9
QP183800
Propylthiouracil
Molecular Formula: C7H10N2OS
Molecular Weight: 170.23
CAS No.: 51-52-5
QP183810
Propylthiouracil Impurity 10
Molecular Formula: C7H10N2O2
Molecular Weight: 154.17
CAS No.: 13345-08-9
QP183811
Propylthiouracil Impurity 11
Molecular Formula: C8H14O3
Molecular Weight: 158.19
CAS No.: 3249-68-1
QP183812
Propylthiouracil Impurity 12
Molecular Formula: C11H18O5
Molecular Weight: 230.26
CAS No.: 21633-79-4
