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Lansoprazole:CAS : 103577-45-3 ; C16H14F3N3O2S ; MW: 369.36 ; |
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Lansoprazole 5-Hydroxy Impurity :5-Hydroxy Lansoprazole ; CAS : 131926-98-2 ; 1329613-29-7 (potassium salt) ;C16H14F3N3O3S ; MW: 385.36 ; |
Lansoprazole Chloromethyl Impurity :
2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine hydrochloride ; CAS : 127337-60-4 ; C9H10Cl2F3NO ; MW: 276.08 ; |
Lansoprazole Impurity A :
Lansoprazole N-Oxide ; CAS : 213476-12-1 ; C16H14F3N3O3S ; MW: 385.36 ; |
Lansoprazole Impurity B:
Lansoprazole Sulfone ; CAS : 131926-99-3 ; C16H14F3N3O3S ; MW: 385.36 ; |
Lansoprazole Impurity C :
Lansoprazole Sulfide ; CAS : 103577-40-8 ; C16H14F3N3OS ; MW: 353.36 ; |
Lansoprazole Impurity D:
1H-Benzimidazol-2-ol ; 2-Hydroxybenzimidazole ; CAS : 615-16-7 ;C7H6N2O ; MW: 134.14 ; |
Lansoprazole Impurity E :
1H-Benzimidazole-2-thiol ; 2-Mercaptobenzimidazole ; CAS : 583-39-1 ; C7H6N2S ; MW: 150.2 ; |
Lansoprazole Impurity F :
4-Desmethoxypropoxyl-4-Chloro Rabeprazole ; CAS : 168167-42-8 ; C14H12ClN3OS ; MW: 305.78 ; |
Lansoprazole Impurity F Sulfide:
Rabeprazole Sulfide 4-Desmethoxypropoxyl-4-Chloro Impurity ; CAS : 103312-62-5 ; C14H12ClN3S ; Exact Mass: 289.044 ; |
Lansoprazole Hydroxymethyl Impurity:
2-Hydroxymethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine ; CAS : 103577-66-8 ; C9H10F3NO2 ; MW: 221.18 ; |
Lansoprazole Nitro Impurity :
2,3-Dimethyl-4-nitropyridine-N-oxide ; 4-Nitro-2,3-lutidine-N-oxide ; CAS : 37699-43-7 ; C7H8N2O3 ; MW: 168.15 ; |
Lansoprazole Potassium :
2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benz imidazole potassium salt ; C16H13F3KN3O2S ; MW: 407.45 ; |
Lansoprazole R-Isomer:
Dexlansoprazole ; R-(+)-Lansoprazole ; 2-[(R)-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole ; CAS : 138530-94-6 ; C16H14F3N3O2S ; MW: 369.36 ; |
Lansoprazole S-Isomer :
2-[(S)-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole ; Levolansoprazole ; S-(-)-Lansoprazole ; CAS : 138530-95-7 ; C16H14F3N3O2S ;MW: 369.36 ; |
Lansoprazole Sulfide Des(trifluoroethyl) Impurity :
2-[(1H-Benzimidazol-2-ylthio)methyl]-3-methyl-4-pyridinol ; CAS : 131926-97-1 ; C16H14F3N3O2S ; MW: 369.36 ; |
Lansoprazole Sulfide N-Oxide:
Lansoprazole Sulfide N-Oxide ; CAS : 163119-30-0 ; C16H14F3N3O2S ; MW: 369.36 ; |
Lansoprazole Sulfone N-Oxide:
Lansoprazole Sulfone N-Oxide ; CAS : 953787-54-7 ; C16H14F3N3O4S ; MW: 401.36 ; |
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Lansoprazole Thioxo Impurity:
1-Methyl-12-thioxopyrido[1,2,3,4]imidazole-[1,2-a]benzimidazole-2(12H)-one ; CAS : 1246819-06-6 ; |