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QP251301
Pyraclostrobin Impurity 1
Molecular Formula: C18H16ClN3O3
Molecular Weight: 357.79
CAS No.: 512165-96-7
QP251500
Pyoluteorin
Molecular Formula: C11H7Cl2NO3
Molecular Weight: 272.08
CAS No.: 25683-07-2
QP251800
Pyrazolam
Molecular Formula: C16H12BrN5
Molecular Weight: 354.2
CAS No.: 39243-02-2
QP251900
Pyrantel Embonate
Molecular Formula: C11H14N2S.C23H16O6
Molecular Weight: 206.31 388.38
CAS No.: 22204-24-6
QP251901
Pyrantel Embonate EP Impurity A
Molecular Formula: C11H14N2S
Molecular Weight: 206.31
CAS No.: 36700-38-6
QP251902
Pyrantel Embonate EP Impurity B
Molecular Formula: C11H16N2OS.HCl
Molecular Weight: 224.32 36.46
CAS No.: 1449108-90-0;36700-39-7(free base)
QP251903
Pyrantel Embonate EP Impurity C
Molecular Formula: C5H4OS
Molecular Weight: 112.15
CAS No.: NA
QP251904
Pyrantel USP Related Compound A
Molecular Formula: C11H14N2S.C23H16O6
Molecular Weight: 206.31 388.38
CAS No.: NA
QP252000
Pyridostigmine bromide
Molecular Formula: C9H13BrN2O2
Molecular Weight: 261.12
CAS No.: 101-26-8;155-97-5(cation form)
QP252001
Pyridostigmine bromide EP Impurity A
Molecular Formula: C8H10N2O2
Molecular Weight: 166.18
CAS No.: 51581-32-9
QP252002
Pyridostigmine bromide EP Impurity B
Molecular Formula: C6H8BrNO
Molecular Weight: 190.04
CAS No.: 31034-86-3
QP252100
Pyrimethamine
Molecular Formula: C12H13ClN4
Molecular Weight: 248.71
CAS No.: 58-14-0
QP252101
Pyrimethamine Impurity 1
Molecular Formula: C19H16Cl2N2O
Molecular Weight: 359.25
CAS No.: NA
QP252102
Pyrimethamine EP Impurity B
Molecular Formula: C11H11ClN4
Molecular Weight: 234.69
CAS No.: 3275-44-3
QP252103
Pyrimethamine Impurity 3
Molecular Formula: C11H10ClNO
Molecular Weight: 207.66
CAS No.: 55474-40-3
QP252104
Pyrimethamine Impurity 4
Molecular Formula: C13H14ClNO2
Molecular Weight: 251.71
CAS No.: 55474-41-4
QP252105
Pyrimethamine Impurity 5
Molecular Formula: C12H12ClN3O
Molecular Weight: 249.7
CAS No.: 91396-20-2
QP252106
Pyrimethamine Impurity 6
Molecular Formula: C12H11ClN2O2
Molecular Weight: 250.68
CAS No.: 2733998-15-5
QP252107
Pyrimethamine Impurity 7
Molecular Formula: C12H13ClN4O
Molecular Weight: 264.71
CAS No.: 91284-15-0
QP252400
Pyridoxamine dihydrochloride
Molecular Formula: C8H12N2O2 2HCl
Molecular Weight: 168.19 72.92
CAS No.: 524-36-7
QP252401
Pyridoxamine-d3 dihydrochloride
Molecular Formula: C8H9D3N2O2.2HCl
Molecular Weight: 171.21 72.92
CAS No.: 1173023-45-4
QP252402
Pyridoxamine-5'-phosphate
Molecular Formula: C8H13N2O5P
Molecular Weight: 248.17
CAS No.: 529-96-4
QP252700
Pyridostatin
Molecular Formula: C31H32N8O5
Molecular Weight: 596.65
CAS No.: 1085412-37-8
QP252801
Pyroxasulfone Impurity 1
Molecular Formula: C23H27F7N6O8S2
Molecular Weight: 712.61
CAS No.: 2642167-21-1
QP252802
Pyroxasulfone Impurity 2
Molecular Formula: C7H5F5N2O3
Molecular Weight: 260.12
CAS No.: 1379794-41-8
QP252803
Pyroxasulfone Impurity 3
Molecular Formula: C7H7F5N2O4S
Molecular Weight: 310.2
CAS No.: 1379794-40-7
QP252804
Pyroxasulfone Impurity 4
Molecular Formula: C6H5F5N2O4S
Molecular Weight: 296.17
CAS No.: 1379794-42-9
QP252900
Pyraflufen-Ethyl
Molecular Formula: C15H13Cl2F3N2O4
Molecular Weight: 413.17
CAS No.: 129630-19-9
QP253000
Pyriofenone
Molecular Formula: C18H20ClNO5
Molecular Weight: 365.81
CAS No.: 688046-61-9
QP681400
Pyrimethanil
Molecular Formula: C12H13N3
Molecular Weight: 199.25
CAS No.: 53112-28-0