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QM122416
Meloxicam Impurity 16
Molecular Formula: C7H10N2O3S
Molecular Weight: 202.23
CAS No.: NA
QM122417
Meloxicam Impurity 17
Molecular Formula: C16H17N3O4S2
Molecular Weight: 379.45
CAS No.: 1331636-17-9
QM122418
Meloxicam Impurity 18
Molecular Formula: C15H15N3O4S2
Molecular Weight: 365.42
CAS No.: 1145656-36-5
QM122501
Melatonin Impurity 1
Molecular Formula: C13H16N2O4
Molecular Weight: 264.28
CAS No.: NA
QM122502
Melatonin Impurity 2
Molecular Formula: C12H16N2O3
Molecular Weight: 236.27
CAS No.: 52450-39-2
QM122503
Melatonin Impurity 3
Molecular Formula: C13H11D4N2NaO6S
Molecular Weight: 354.35
CAS No.: NA
QM122504
Melatonin Impurity 4
Molecular Formula: C13H15N2NaO6S
Molecular Weight: 350.32
CAS No.: NA
QM122505
Melatonin Impurity 5
Molecular Formula: C13H16N2O3
Molecular Weight: 248.28
CAS No.: 2208-41-5
QM122506
Melatonin Impurity 6
Molecular Formula: C7H5NO6
Molecular Weight: 199.12
CAS No.: 945-32-4
QM122507
Melatonin Impurity 7
Molecular Formula: C13H16N2O3
Molecular Weight: 248.28
CAS No.: 188397-16-2 (keton form), 229018-17-1 (enol form)
QM122508
Melatonin Impurity 8
Molecular Formula: C13H16N2O4
Molecular Weight: 264.28
CAS No.: 52450-38-1
QM122509
Melatonin Dimer
Molecular Formula: C26H30N4O4
Molecular Weight: 462.55
CAS No.: NA
QM122510
Melatonin Impurity 10
Molecular Formula: C13H16N2O3
Molecular Weight: 248.28
CAS No.: NA
QM122511
Melatonin Impurity 11
Molecular Formula: C13H16N2O3
Molecular Weight: 248.28
CAS No.: NA
QM122512
Melatonin-d4
Molecular Formula: C13H12D4N2O2
Molecular Weight: 236.31
CAS No.: 66521-38-8
QM122513
Melatonin Impurity 13
Molecular Formula: C13H16N2O3
Molecular Weight: 248.28
CAS No.: 67199-08-0
QM122514
Melatonin Impurity 14
Molecular Formula: C19H24N2O9
Molecular Weight: 424.41
CAS No.: 94840-69-4
QM122515
Melatonin Nitroso Impurity 1
Molecular Formula: C13H15N3O3
Molecular Weight: 261.28
CAS No.: 278783-22-5
QM122516
Melatonin Nitroso Impurity 2
Molecular Formula: C13H15N3O3
Molecular Weight: 261.28
CAS No.: 2998440-04-1
QM122517
Melatonin EP Impurity B
Molecular Formula: C12H14N2O2
Molecular Weight: 218.26
CAS No.: 1210-83-9
QM122518
Melatonin Impurity 18
Molecular Formula: C13H16N2O2
Molecular Weight: 232.28
CAS No.: 607-47-6
QM122519
Melatonin Impurity 19
Molecular Formula: C15H18N2O3
Molecular Weight: 274.32
CAS No.: 188396-98-7
QM122520
Melatonin Impurity 20
Molecular Formula: C28H34N4O5
Molecular Weight: 506.60
CAS No.: NA
QM122521
Melatonin Impurity 21
Molecular Formula: C15H18N2O3
Molecular Weight: 274.32
CAS No.: 188396-95-4
QM122522
Melatonin Impurity 22
Molecular Formula: C26H30N4O4
Molecular Weight: 462.55
CAS No.: NA
QM122523
Melatonin Impurity 23
Molecular Formula: C11H11NO3
Molecular Weight: 205.21
CAS No.: 3471-31-6
QM122524
6-Sulfatoxymelatonin
Molecular Formula: C13H16N2O6S
Molecular Weight: 328.34
CAS No.: 2208-40-4;76290-78-3(Na salt)
QM122525
Melatonin Impurity 25
Molecular Formula: C11H13NO2
Molecular Weight: 191.23
CAS No.: 712-09-4
QM122526
Melatonin Impurity 26
Molecular Formula: C18H19NO4S
Molecular Weight: 345.41
CAS No.: 936252-47-0
QM122527
Melatonin Impurity 27
Molecular Formula: C17H20N2O4
Molecular Weight: 316.36
CAS No.: 188397-02-6