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QR091205
Riluzole Impurity 5
Molecular Formula: C8H5F3N2OS
Molecular Weight: 234.20
CAS No.: 235101-36-7
QR091206
Riluzole Impurity 6
Molecular Formula: C8H5F3N2O2S
Molecular Weight: 250.20
CAS No.: 179070-90-7
QR091207
Riluzole Impurity 7
Molecular Formula: C9H6F3N3O2S
Molecular Weight: 277.22
CAS No.: 1456696-94-8
QR091208
Riluzole Impurity 8
Molecular Formula: C8H7F3N2OS
Molecular Weight: 236.21
CAS No.: 142229-74-1
QR091209
Riluzole Impurity 9
Molecular Formula: C7H4Br2F3NO
Molecular Weight: 334.92
CAS No.: 88149-49-9
QR091210
Riluzole Impurity 10
Molecular Formula: C7H6F3NO
Molecular Weight: 177.13
CAS No.: 461-82-5
QR091211
Riluzole Impurity 11
Molecular Formula: C9H4F3N3OS2
Molecular Weight: 291.27
CAS No.: NA
QR091212
Riluzole Impurity 12
Molecular Formula: C9H5F3N2O2S
Molecular Weight: 262.21
CAS No.: NA
QR091213
Riluzole Impurity 13
Molecular Formula: C8H5F3N2OS
Molecular Weight: 234.20
CAS No.: 1133115-28-2
QR091214
Riluzole Impurity 14
Molecular Formula: C16H10F6N4O2S
Molecular Weight: 436.33
CAS No.: NA
QR091215
Riluzole Impurity 15
Molecular Formula: C17H10F6N4O2S2
Molecular Weight: 480.40
CAS No.: NA
QR091216
Riluzole Impurity 16
Molecular Formula: C15H10F6N2O3
Molecular Weight: 380.25
CAS No.: 78015-49-3
QR091217
Riluzole Impurity 17
Molecular Formula: C16H10F6N4O2S
Molecular Weight: 436.33
CAS No.: NA
QR091218
Riluzole Impurity 18
Molecular Formula: C8H6BrF3N2OS
Molecular Weight: 315.11
CAS No.: NA
QR091219
Riluzole Impurity 19
Molecular Formula: C16H6F6N4O2S2
Molecular Weight: 464.36
CAS No.: NA
QR091220
Riluzole Impurity 20
Molecular Formula: C16H10F6N4O2S
Molecular Weight: 436.33
CAS No.: NA
QR091221
Riluzole Impurity 21
Molecular Formula: C9H7F3N2O2S
Molecular Weight: 264.22
CAS No.: NA
QR091222
Riluzole Nitroso Impurity 1
Molecular Formula: C11H9F3N4O3S
Molecular Weight: 334.27
CAS No.: NA
QR091630
Ipratropium Bromide Impurity 30
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: NA
QR091900
Risedronate sodium 2.5-hydrate
Molecular Formula: C7H10NNaO7P2,2½H2O
Molecular Weight: 350.13
CAS No.: 329003-65-8;105462-24-6(free base);115436-72-1(Na salt)
QR091901
Risedronate sodium 2.5-hydrate EP Impurity A
Molecular Formula: C14H18N2O12P4
Molecular Weight: 530.20
CAS No.: 1486617-90-6;1486466-30-1(2Na salt)
QR091902
Risedronate sodium 2.5-hydrate EP Impurity B
Molecular Formula: C7H11NO7P2
Molecular Weight: 283.11
CAS No.: 105462-23-5;1220806-40-5(monohydrate)
QR091903
Risedronate sodium 2.5-hydrate EP Impurity C
Molecular Formula: C7H11NO7P2
Molecular Weight: 283.11
CAS No.: 105462-25-7
QR091904
Risedronate sodium 2.5-hydrate EP Impurity D
Molecular Formula: C7H7NO2
Molecular Weight: 137.14
CAS No.: 501-81-5;6419-36-9(HCl salt)
QR091905
Risedronate sodium 2.5-hydrate EP Impurity E
Molecular Formula: C7H11NO6P2
Molecular Weight: 267.11
CAS No.: 75755-10-1
QR122000
Raltegravir potassium
Molecular Formula: C20H20FKN6O5
Molecular Weight: 482.51
CAS No.: 871038-72-1;518048-05-0(free base)
QR122003
Raltegravir potassium EP Impurity C
Molecular Formula: C20H23FN6O6
Molecular Weight: 462.43
CAS No.: 1391918-17-4
QR122005
Raltegravir potassium EP Impurity E
Molecular Formula: C20H22N6O5
Molecular Weight: 426.43
CAS No.: 1193687-87-4
QR122006
Raltegravir potassium EP Impurity F
Molecular Formula: C22H27FN6O6
Molecular Weight: 490.48
CAS No.: NA
QR122007
Raltegravir potassium EP Impurity G
Molecular Formula: C22H27FN6O6
Molecular Weight: 490.48
CAS No.: NA