Location: Home > Products Center
QE201351
Etomidate Impurity 51
Molecular Formula: C14H17NO4
Molecular Weight: 263.29
CAS No.: 1357291-60-1
QE201353
Controlled Substance (Etomidate Impurity 53)
Molecular Formula: C16H20N2O2
Molecular Weight: 272.35
CAS No.: NA
QE201354
Controlled Substance (Etomidate Impurity 54)
Molecular Formula: C16H20N2O2
Molecular Weight: 272.35
CAS No.: NA
QE201355
Controlled Substance (Etomidate Impurity 55)
Molecular Formula: C14H13Cl2FN2O2
Molecular Weight: 331.17
CAS No.: NA
QE201356
Etomidate Impurity 56
Molecular Formula: C12H13NO4
Molecular Weight: 235.24
CAS No.: 3004667-88-0
QE201358
Etomidate impurity 58
Molecular Formula: C14H16N2O5S
Molecular Weight: 324.35
CAS No.: NA
QE201359
Etomidate impurity 59
Molecular Formula: C11H15NO2
Molecular Weight: 193.25
CAS No.: 91284-61-6
QE201360
Etomidate Impurity 60
Molecular Formula: C14H17NO4
Molecular Weight: 263.29
CAS No.: NA
QE201400
Ethinylestradiol
Molecular Formula: C20H24O2
Molecular Weight: 296.40
CAS No.: 57-63-6
QE201401
Ethinylestradiol EP Impurity A
Molecular Formula: C20H24O2
Molecular Weight: 296.40
CAS No.: 4717-38-8
QE201402
Ethinylestradiol EP Impurity B
Molecular Formula: C20H22O2
Molecular Weight: 294.39
CAS No.: 1231-96-5
QE201405
Ethinylestradiol EP Impurity E
Molecular Formula: C20H24O3
Molecular Weight: 312.40
CAS No.: 27521-34-2
QE201406
Ethinylestradiol EP Impurity F
Molecular Formula: C20H24O3
Molecular Weight: 312.40
CAS No.: 56324-28-8
QE201407
Ethinylestradiol EP Impurity G
Molecular Formula: C20H22O3
Molecular Weight: 310.39
CAS No.: 38002-18-5
QE201408
Ethinylestradiol EP Impurity H
Molecular Formula: C20H22O3
Molecular Weight: 310.39
CAS No.: 1350468-76-6
QE201409
Ethinylestradiol EP Impurity I
Molecular Formula: C20H22O2
Molecular Weight: 294.39
CAS No.: 67703-68-8
QE201410
Ethinylestradiol EP Impurity J
Molecular Formula: C21H26O2
Molecular Weight: 310.43
CAS No.: 15071-66-6
QE201411
Ethinylestradiol EP Impurity K
Molecular Formula: C21H26O2
Molecular Weight: 310.43
CAS No.: 155683-61-7
QE201413
Ethinylestradiol EP Impurity M
Molecular Formula: C21H26O2
Molecular Weight: 310.43
CAS No.: 3240-39-9
QE201414
Ethinylestradiol-d4
Molecular Formula: C20H20D4O2
Molecular Weight: 300.43
CAS No.: 350820-06-3
QE201415
Ethinylestradiol Impurity 15
Molecular Formula: C25H28O4
Molecular Weight: 392.50
CAS No.: NA
QE201416
Ethinylestradiol Impurity 16
Molecular Formula: C25H28O4
Molecular Weight: 392.50
CAS No.: NA
QE201600
Eletriptan
Molecular Formula: C22H26N2O2S
Molecular Weight: 382.52
CAS No.: 143322-58-1;177834-92-3(HBr salt);273211-28-2(HBr salt H2O)
QE201609
Eletriptan Impurity 9
Molecular Formula: C14H17BrN2
Molecular Weight: 293.21
CAS No.: 143322-57-0
QE201620
Eletriptan N-Oxide
Molecular Formula: C22H26N2O3S
Molecular Weight: 398.52
CAS No.: 1217641-89-8
QE201800
Emtricitabine
Molecular Formula: C8H10FN3O3S
Molecular Weight: 247.25
CAS No.: 143491-57-0
QE201801
Emtricitabine Impurity A
Molecular Formula: C10H12FN3O3S2
Molecular Weight: 305.35
CAS No.: NA
QE201802
Emtricitabine Impurity B
Molecular Formula: C16H18F2N6O4S4
Molecular Weight: 524.61
CAS No.: 2331211-44-8
QE201803
Emtricitabine Impurity C
Molecular Formula: C8H9FN2O5S
Molecular Weight: 264.23
CAS No.: NA
QE201804
Emtricitabine Impurity D
Molecular Formula: C8H9FN2O4S
Molecular Weight: 248.23
CAS No.: NA