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QR191638
Risperidone-d4
Molecular Formula: C23H23D4FN4O2
Molecular Weight: 414.52
CAS No.: 1020719-76-9
QR191639
Risperidone Impurity 39
Molecular Formula: C8H13NO3
Molecular Weight: 171.20
CAS No.: 25503-90-6
QR191640
Risperidone Impurity 40
Molecular Formula: C8H12ClNO2
Molecular Weight: 189.64
CAS No.: 59084-16-1
QR191641
N-Nitroso Risperidone EP Impurity M
Molecular Formula: C12H12FN3O2
Molecular Weight: 249.25
CAS No.: 2416230-38-9
QR191642
Risperidone Impurity 42
Molecular Formula: C12H13FN2O
Molecular Weight: 220.25
CAS No.: 84163-64-4
QR191643
Risperidone Impurity 43
Molecular Formula: C12H13FN2O
Molecular Weight: 220.25
CAS No.: NA
QR191644
Risperidone EP Impurity A and B
Molecular Formula: C23H28F2N4O2
Molecular Weight: 430.49
CAS No.: 158697-66-6
QR191646
Risperidone Impurity 46
Molecular Formula: C12H14N2O.HCl
Molecular Weight: 202.26 36.46
CAS No.: 84163-22-4
QR191647
Risperidone Impurity 47
Molecular Formula: C25H28F4N4O6
Molecular Weight: 556.51
CAS No.: NA
QR191648
Risperidone Impurity 48
Molecular Formula: C23H27FN4O3
Molecular Weight: 426.49
CAS No.: 147663-04-5
QR191649
Risperidone Impurity 49
Molecular Formula: C11H13ClN2O
Molecular Weight: 224.69
CAS No.: 1809004-63-4
QS050900
Spermidine
Molecular Formula: C7H19N3
Molecular Weight: 145.25
CAS No.: 124-20-9;334-50-9(3HCl salt)
QS050970
Spermine
Molecular Formula: C10H26N4
Molecular Weight: 202.34
CAS No.: 71-44-3;306-67-2(4HCl salt)
QS1602001
Spectinomycin dihydrochloride EP Impurity A
Molecular Formula: C8H18N2O4
Molecular Weight: 206.24
CAS No.: 6216-38-2
QS1602002
Spectinomycin dihydrochloride EP Impurity B
Molecular Formula: C14H26N2O8
Molecular Weight: 350.36
CAS No.: NA
QS1602003
Spectinomycin dihydrochloride EP Impurity C
Molecular Formula: C14H26N2O7
Molecular Weight: 334.37
CAS No.: NA
QS1602004
Spectinomycin dihydrochloride EP Impurity D
Molecular Formula: C14H26N2O8
Molecular Weight: 350.36
CAS No.: 935756-69-7
QS1602005
Spectinomycin dihydrochloride EP Impurity E
Molecular Formula: C13H22N2O7
Molecular Weight: 318.32
CAS No.: 88270-91-1
QS1602006
Spectinomycin dihydrochloride EP Impurity F
Molecular Formula: C14H26N2O7
Molecular Weight: 334.37
CAS No.: NA
QS1602007
Spectinomycin dihydrochloride EP Impurity G
Molecular Formula: C14H24N2O8
Molecular Weight: 348.35
CAS No.: NA
QS1602008
(4R)-Dihydro Spectinomycin
Molecular Formula: C14H26N2O7
Molecular Weight: 334.37
CAS No.: 28048-39-7
QS1602009
Spectinomycin
Molecular Formula: C14H24N2O7
Molecular Weight: 332.35
CAS No.: 1695-77-8;22189-32-8(2HCl salt 5H2O);23312-56-3(H2SO4 salt);64058-48-6(H2SO4 salt 4H2O)
QS160300
Spirodiclofen
Molecular Formula: C21H24Cl2O4
Molecular Weight: 411.32
CAS No.: 148477-71-8
QS160301
Spirodiclofen Impurity 1
Molecular Formula: C15H14Cl2O3
Molecular Weight: 313.18
CAS No.: 148476-22-6
QS160900
Spironolactone
Molecular Formula: C24H32O4S
Molecular Weight: 416.57
CAS No.: 52-01-7
QS160901
Spironolactone EP Impurity A
Molecular Formula: C24H30O4S
Molecular Weight: 414.56
CAS No.: 132458-33-4
QS160902
Spironolactone EP Impurity B
Molecular Formula: C24H31BrO4S
Molecular Weight: 495.47
CAS No.: NA
QS160903
Spironolactone EP Impurity C
Molecular Formula: C22H30O3
Molecular Weight: 342.47
CAS No.: 976-70-5
QS160904
Spironolactone EP Impurity D
Molecular Formula: C24H32O4S2
Molecular Weight: 448.64
CAS No.: 3079028-52-4
QS160905
Spironolactone EP Impurity E
Molecular Formula: C24H32O4S
Molecular Weight: 416.57
CAS No.: 33784-05-3