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QP180600
Pirfenidone
Molecular Formula: C12H11NO
Molecular Weight: 185.22
CAS No.: 53179-13-8
QP180601
Pirfenidone EP Impurity A
Molecular Formula: C6H8N2
Molecular Weight: 108.14
CAS No.: 1603-41-4
QP180602
Pirfenidone EP Impurity B
Molecular Formula: C6H7NO
Molecular Weight: 109.13
CAS No.: 1003-68-5
QP180603
Pirfenidone EP Impurity C
Molecular Formula: C6H6O
Molecular Weight: 94.11
CAS No.: 108-95-2;139-02-6(Na salt)
QP180604
Pirfenidone EP Impurity D
Molecular Formula: C6H5Br
Molecular Weight: 157.01
CAS No.: 108-86-1
QP180627
Pirfenidone Impurity 1
Molecular Formula: C13H13N3O2
Molecular Weight: 243.26
CAS No.: 1153328-25-6
QP180628
Pirfenidone Impurity 2
Molecular Formula: C13H13N3O2
Molecular Weight: 243.26
CAS No.: 284462-78-8
QP180629
Pirfenidone Impurity 3
Molecular Formula: C13H11N3O4
Molecular Weight: 273.24
CAS No.: 864272-34-4
QP180630
Pirfenidone Impurity 4
Molecular Formula: C25H21N5O4
Molecular Weight: 455.47
CAS No.: NA
QP180631
Pirfenidone Impurity 5
Molecular Formula: C13H13N3O2
Molecular Weight: 243.26
CAS No.: NA
QP180632
Pirfenidone Impurity 6
Molecular Formula: C29H26F6N4O2
Molecular Weight: 576.53
CAS No.: NA
QP180633
Pirfenidone Impurity 7
Molecular Formula: C21H26ClF3N4O 2HCl
Molecular Weight: 442.91 72.92
CAS No.: NA
QP180634
Pirfenidone Impurity 34
Molecular Formula: C18H16N2O2
Molecular Weight: 292.33
CAS No.: 2251047-36-4
QP180635
Pirfenidone Impurity 35
Molecular Formula: C18H16N2O2
Molecular Weight: 292.33
CAS No.: NA
QP180636
Pirfenidone Impurity 36
Molecular Formula: C18H16N2O2
Molecular Weight: 292.33
CAS No.: NA
QP180637
Pirfenidone Impurity 37
Molecular Formula: C12H10BrNO
Molecular Weight: 264.12
CAS No.: NA
QP180639
Pirfenidone Impurity 39
Molecular Formula: C12H11NO
Molecular Weight: 185.23
CAS No.: 13179-27-6
QP180640
Pirfenidone Impurity 40
Molecular Formula: C12H11NO
Molecular Weight: 185.23
CAS No.: 161057-93-8
QP180641
Pirfenidone Impurity 41
Molecular Formula: C12H11NO
Molecular Weight: 185.23
CAS No.: 53427-93-3
QP180642
Pirfenidone Impurity 42
Molecular Formula: C12H11NO
Molecular Weight: 185.23
CAS No.: 51933-81-4
QP180643
Pirfenidone-d5
Molecular Formula: C12H6D5NO
Molecular Weight: 190.26
CAS No.: 1020719-62-3
QP180644
Pirfenidone Impurity 44
Molecular Formula: C6H7NO
Molecular Weight: 109.13
CAS No.: 1003-56-1
QP180645
Pirfenidone Impurity 45
Molecular Formula: C6H7NO
Molecular Weight: 109.13
CAS No.: 91914-06-6
QP180646
Pirfenidone Impurity 46
Molecular Formula: C6H5I
Molecular Weight: 204.01
CAS No.: 591-50-4
QP180647
Pirfenidone Impurity 47
Molecular Formula: C12H11NO
Molecular Weight: 185.23
CAS No.: NA
QP180648
Pirfenidone Impurity 48
Molecular Formula: C6H8N2
Molecular Weight: 108.14
CAS No.: 3430-19-1
QP180649
Pirfenidone Impurity 49
Molecular Formula: C6H9N3
Molecular Weight: 123.16
CAS No.: 51566-22-4
QP180650
Pirfenidone Nitroso Impurity 1
Molecular Formula: C6H7N3O
Molecular Weight: 137.14
CAS No.: 126209-21-0
QP180651
Pirfenidone Nitroso Impurity 2
Molecular Formula: C6H6N2O2
Molecular Weight: 138.13
CAS No.: 2512237-43-1
QP180652
Pirfenidone Nitroso Impurity 3
Molecular Formula: C6H7N3O
Molecular Weight: 137.14
CAS No.: 501935-40-6
