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QT192079
Telmisartan Impurity 79
Molecular Formula: C2H4S3
Molecular Weight: 124.23
CAS No.: 1113-26-4
QT192080
Telmisartan Impurity 80
Molecular Formula: C6H13N
Molecular Weight: 99.18
CAS No.: 7020-80-6
QT192081
Telmisartan Impurity 81
Molecular Formula: C19H20N4
Molecular Weight: 304.40
CAS No.: NA
QT200101
Tetracycline EP Impurity C;Anhydrotetracycline
Molecular Formula: C22H22N2O7
Molecular Weight: 426.43
CAS No.: 1665-56-1;13803-65-1(HCl salt)
QT200102
N-Nitroso N-Desmethyl Tetracycline
Molecular Formula: C21H21N3O9
Molecular Weight: 459.41
CAS No.: NA
QT200300H
Topotecan HCl
Molecular Formula: C23H24ClN3O5
Molecular Weight: 457.91
CAS No.: 119413-54-6
QT200303
Topotecan N-Desmethyl Impurity
Molecular Formula: C22H21N3O5
Molecular Weight: 407.42
CAS No.: 190710-79-3
QT200304
Topotecan Acid Sodium Salt
Molecular Formula: C23H24N3NaO6
Molecular Weight: 461.44
CAS No.: 123949-08-6
QT200305
Topotecan N-Oxide
Molecular Formula: C23H23N3O6
Molecular Weight: 437.45
CAS No.: 1398723-05-1
QT200306
Topotecan Bis N-Oxide
Molecular Formula: C23H23N3O7
Molecular Weight: 453.44
CAS No.: NA
QT200400
Tetrodotoxin
Molecular Formula: C11H17N3O8
Molecular Weight: 319.27
CAS No.: 4368-28-9;18660-81-6(citrate)
QT200801
3-Iodo-L-thyronine
Molecular Formula: C15H14INO4
Molecular Weight: 399.18
CAS No.: 10468-90-3
QT200802
3’-Iodo-L-thyronine
Molecular Formula: C15H14INO4
Molecular Weight: 399.18
CAS No.: 4732-82-5
QT200803
3’,5’-Diiodo-L-thyronine
Molecular Formula: C15H13I2NO4
Molecular Weight: 525.08
CAS No.: 4192-14-7
QT201460
1-Tetradecanol
Molecular Formula: C14H30O
Molecular Weight: 214.39
CAS No.: 112-72-1
QT201800
Tolterodine
Molecular Formula: C22H31NO
Molecular Weight: 325.49
CAS No.: 124937-51-5;124937-52-6(tartrate)
QT201801
Tolterodine EP Impurity C
Molecular Formula: C23H33NO.C4H4O4
Molecular Weight: 339.52 116.07
CAS No.: 124935-89-3
QT201802
Tolterodine Acid
Molecular Formula: C16H16O3
Molecular Weight: 256.30
CAS No.: NA
QT201803
Tolterodine EP Impurity A
Molecular Formula: C17H20O2
Molecular Weight: 256.34
CAS No.: 124937-73-1
QT201804
Tolterodine Hydrobromide Racemate
Molecular Formula: C22H31NO.HBr
Molecular Weight: 325.50 80.91
CAS No.: 837376-36-0
QT201805
Tolterodine EP Impurity E
Molecular Formula: C19H25NO.HCl
Molecular Weight: 283.42 36.46
CAS No.: 480432-14-2 (free base)
QT201806
Tolterodine EP Impurity D
Molecular Formula: C20H27NO.HCl
Molecular Weight: 297.44 36.46
CAS No.: 1391053-65-8(free base)
QT201807
Tolterodine 5-Hydroxymethyl Analog
Molecular Formula: C22H31NO2
Molecular Weight: 341.49
CAS No.: 207679-81-0;380636-49-7(formate salt)
QT201808
Tolterodine 5-Hydroxymethyl Analog Racemate
Molecular Formula: C22H31NO2
Molecular Weight: 341.49
CAS No.: 200801-70-3
QT201810
Tolterodine Impurity J
Molecular Formula: C35H41NO2
Molecular Weight: 507.71
CAS No.: 854306-72-2
QT201811
Tolterodine EP Impurity F
Molecular Formula: C22H31NO
Molecular Weight: 325.49
CAS No.: 124937-53-7;124937-54-8(D-tartrate salt);873551-03-2(L-tartrate salt)
QT201812
Tolterodine Impurity L
Molecular Formula: C29H37NO
Molecular Weight: 415.61
CAS No.: NA
QT201813
Tolterodine EP Impurity G
Molecular Formula: C22H31NO2
Molecular Weight: 341.49
CAS No.: NA
QT201814
Tolterodine Impurity 14
Molecular Formula: C21H29NO HCl
Molecular Weight: 311.46 36.46
CAS No.: NA
QT201815
Tolterodine Impurity 15
Molecular Formula: C16H18O2
Molecular Weight: 242.31
CAS No.: 851789-43-0