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QM200637
Metformin Impurity 37
Molecular Formula: C6H15N5 HCl
Molecular Weight: 157.22 36.46
CAS No.: 35185-82-1
QM200639
Metformin Impurity 39
Molecular Formula: C4H9N5O
Molecular Weight: 143.15
CAS No.: NA
QM200640
Metformin Impurity 40
Molecular Formula: C4H7N5
Molecular Weight: 125.13
CAS No.: 847373-57-3
QM200641
Metformin Impurity 41
Molecular Formula: C4H7N5
Molecular Weight: 125.13
CAS No.: NA
QM200642
Metformin Impurity 42
Molecular Formula: C7H11NO2
Molecular Weight: 141.17
CAS No.: 5117-12-4
QM200643
Metformin Impurity 43
Molecular Formula: C5H13N7
Molecular Weight: 171.21
CAS No.: NA
QM200644
Metformin Impurity 44
Molecular Formula: C3H6N6
Molecular Weight: 126.12
CAS No.: 2978-35-0
QM200646
N-Nitroso Metformin
Molecular Formula: C4H10N6O
Molecular Weight: 158.17
CAS No.: NA
QM200647
Metformin Impurity 47
Molecular Formula: C3H6N4O2
Molecular Weight: 130.11
CAS No.: 178671-73-3
QM200648
N-Nitroso Metformin EP Impurity B
Molecular Formula: C4H7N9O
Molecular Weight: 197.16
CAS No.: NA
QM200649
Metformin Nitroso Impurity 1
Molecular Formula: C3H8N6O
Molecular Weight: 144.14
CAS No.: NA
QM200650
Metformin Nitroso Impurity 2
Molecular Formula: C3H8N6O
Molecular Weight: 144.14
CAS No.: NA
QM200651
Metformin Nitroso Impurity 3
Molecular Formula: C3H7N7O2
Molecular Weight: 173.14
CAS No.: NA
QM200652
Metformin Impurity 52
Molecular Formula: C5H10N6
Molecular Weight: 154.18
CAS No.: 13452-82-9
QM200653
Metformin Impurity 53
Molecular Formula: C2H6N4O2
Molecular Weight: 118.10
CAS No.: 4245-76-5
QM200654
Metformin Impurity 54
Molecular Formula: C3H9N3. H2O4S
Molecular Weight: 87.13 98.07
CAS No.: 598-65-2
QM200655
Metformin Impurity 55
Molecular Formula: C2H5N3O2
Molecular Weight: 103.08
CAS No.: NA
QM200700
Mitiglinide Calcium Hydrate
Molecular Formula: C38H48CaN2O6.2H2O
Molecular Weight: 668.89 36.03
CAS No.: 207844-01-7
QM200701
Mitiglinide Impurity 6
Molecular Formula: C11H12O4
Molecular Weight: 208.21
CAS No.: 3972-36-9
QM200702
Mitiglinide Impurity 7
Molecular Formula: C19H23NO3
Molecular Weight: 313.40
CAS No.: NA
QM200727
Mitiglinide Impurity 1
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: NA
QM200728
Mitiglinide Impurity 2 Calcium Salt
Molecular Formula: C38H48CaN2O6
Molecular Weight: 668.88
CAS No.: NA
QM200729
Mitiglinide Benzyl Ester
Molecular Formula: C26H31NO3
Molecular Weight: 405.53
CAS No.: NA
QM200730
Mitiglinide Impurity 4
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: NA
QM200731
Mitiglinide Impurity 5
Molecular Formula: C38H48CaN2O6
Molecular Weight: 668.88
CAS No.: 1266354-02-2
QM200732
Mitiglinide Impurity 32
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: NA
QM200733
Mitiglinide Impurity 33
Molecular Formula: C8H14N2O2
Molecular Weight: 170.21
CAS No.: 70925-10-9
QM200800
Methylprednisolone;Methylprednisolone Hydrogen Succinate EP Impurity A;Methylprednisolone Acetate EP Impurity B
Molecular Formula: C22H30O5
Molecular Weight: 374.47
CAS No.: 83-43-2
QM200801
Methylprednisolone EP Impurity A
Molecular Formula: C22H28O5
Molecular Weight: 372.45
CAS No.: 91523-05-6
QM200802
Methylprednisolone Hydrogen Succinate EP Impurity B
Molecular Formula: C26H34O8
Molecular Weight: 474.54
CAS No.: 77074-42-1