Structure |
Chemical Name |
CAS |
MF |
|
Rabeprazole Impurity 17 |
|
|
|
SofosBuvir Impurity 14 |
|
|
|
sofosBuvir Impurity 34 |
|
|
|
SofosBuvir Impurity 50 |
|
|
|
SofosBuvir Impurity 56 |
|
|
|
Tofacitinib impurity T |
1092578-43-2 |
C16H20N6O |
|
Valsartan Impurity 39 |
|
C24H29N5O3 |
|
Donepezil Impurity |
844694-84-4 |
C24H31NO2 |
|
imp.E |
950781-89-2 |
C13H12F3N3O3 |
|
Lidocaine EP Impurity |
31785-64-5 |
C12H18N2O.ClH |
|
Prucalopride Impurity 1 |
1900715-96-9 |
C18H24ClN3O3 |
|
3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) |
43200-83-5 |
C11H7ClN4O3 |
|
Ampicillin Impurity Q |
|
|
|
Cefdinir Impurity PQ(CP) |
|
|
|
Cefdinir Impurity IJKL |
|
|
|
Ceftazidime Impurity A (EP) |
|
|
|
Oxacillin Sodium Impurity E(EP) |
|
|
|
Spectinomycin Impurity B |
|
|
|
8-(benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium chloride |
2143944-64-1 |
C16H21N2S+ |
|
Ticagrelor Related Compound 14 |
2056269-94-2 |
C23H28F2N6O4S |
|
Cefoxitin impurity E |
2395025-32-6 |
C17H19N3O8S2 |
|
Flomoxef oxidation impurities |
|
|
|
Toltrazuril Impurity 1 |
|
|
|
Cetrorelix Impurity 21 |
|
|
|
Brivaracetam Impurity 43 |
|
|
|
Canagliflozin Impurity 25 Complete Set |
|
|
|
Peramivir Intermediate Impurity 37 |
|
|
|
Peramivir Diastereomer Impurity 1 |
|
|
|
Vinpocetine impurity 18 drops |
|
|
|
Canagliflozin Impurities 999 |
|
|
|
1,4,8,11-tetraazacyclotetradecane sodium chelation |
|
|
|
4-Methoxy-2,3,5-trimethylpyride-N-oxide |
86604-80-0 |
C9H13NO2 |
|
1-BOC-4-(5-NITRO-2-PYRIDYL)PIPERAZINE |
193902-78-2 |
C14H20N4O4 |
|
Relugolix Impurity 25 |
|
|
|
Lumateperone Impurity 5 |
|
|
|
Sugammadex Sodium Impurity ORG139131-1 |
|
|
|
2-[4-(Azidomethyl)phenyl]benzoic acid |
|
|
|
2-[(2-AZIDOETHOXY)METHYL]-4-(2-CHLOROPHENYL)-3-ETHOXYCARBONYL-5-METHOXYCARBONYL)-6-METHYL-1,4-DIHYDROPYRIDINE |
88150-46-3 |
C20H23ClN4O5 |
|
((6aR,9R,10aR)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methanol acetic acid salt |
|
|
|
Brivaracetam Impurity 56 |
|
|
|
(R)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-methoxyethyl)-8-hydroxyquinolin-2(1H)-one |
|
|
|
Tafluprost Impurity 18 |
|
|
|
Rosuvastatin Impurity 161 |
|
|
|
Rosuvastatin Impurity 155 |
|
|
|
Rosuvastatin Impurity 146 |
|
|
|
Rosuvastatin Impurity 126 |
|
|
|
(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2,2-di(thiophen -2-yl)acetate |
29461-90-3 |
C18H21NO3S2 |
|
Digoxin Impurity 2 |
|
|
|
2′-デオキシウリジン 5′-三リン酸 ナトリウム塩 溶液 |
94736-09-1 |
C9H16N2NaO14P3 |
|
Oxacillin USP Impurity D |
|
|
|
Oxacillin sodium EP impurity B |
|
|
|
Meropenem Impurity MAP-B |
|
|
|
(S)-2-ヒドロキシ-2-[[9,11-ジヒドロ-8-(ヒドロキシメチル)-9-オキソインドリジノ[1,2-b]キノリン]-7-イル]酪酸ナトリウム |
25387-67-1 |
C20H17N2NaO5 |
|
(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-L-cysteine |
2238849-52-8 |
C13H15N3O3S |
|
Oxytocin Impurity 3 |
|
|
|
Rosuvastatin Impurity 158 |
|
|
|
Rosuvastatin Impurity 139 |
|
|
|
Rosuvastatin Impurity 124 |
|
|
|
(1R,4R)-1-(メチルアミノ)-4-(3,4-ジクロロフェニル)テトラリン |
79617-95-1 |
C17H17Cl2N |
|
Ertapenem Impurity A(USP) |
|
|
|
D-Glutamic acid, 4-(cyanomethyl)-N-[(1,1-dimethylethoxy)carbonyl]-, 1,5-dimethyl ester, (4S)-rel- |
2740644-40-8 |
C14H22N2O6 |
|
2-hydroxy-3-oxobutyl 2-ethoxy-1-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate |
|
|
|
INDEX NAME NOT YET ASSIGNED |
2731089-65-7 |
C27H34N2O6 |
|
2-(2-ethoxy-3-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one |
|
|
|
Bumetanide Photodegradable Impurity 15 |
|
|
|
Bisoprolol Impurity 48 |
|
|
|
Cyclopentanecarboxylic acid, 3-[(1S)-1-(acetylamino)-2-ethylbutyl]-4-amino-2-hydroxy-, methyl ester, (1S,2S,3R,4R)-, mono(trifluoroacetate) (salt) (9CI) |
357448-34-1 |
C17H29F3N2O6 |
|
Faropenem Impurity AB |
|
|
|
Nirmatrelvir Impurity 9 |
|
|
|
4-nitro-1H-Imidazole-2-carboxaldehyde |
33543-81-6 |
C4H3N3O3 |
|
1-CHLOROMETHYL-2,3,4-TRIMETHOXYBENZENE |
1133-49-9 |
C10H13ClO3 |
|
Bumetanide Impurity 19 |
|
|
|
Rocuronium Bromide Impurity 26 、27 |
|
|
|
Roxadustat Impurity 20 |
|
|
|
Ruxolitinib Impurity |
|
|
|
Sitagliptin Impurity 82 |
|
|
|
(1S,7S,8S,8aR)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran- 2-yl)ethyl)-3,7-dimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl 2,2-dimethylbutanoate |
|
|
|
Perospirone Impurity 21 |
|
|
|
Perospirone Impurity 11 |
|
|
|
Linagliptin Impurity 43 |
|
|
|
MiraBegron Impurity A |
|
|
|
Moxifloxacin Impurity 15 |
|
|
|
Moxifloxacin Impurity 32 |
|
|
|
1,4-ジヒドロ-2,6-ジメチル-4-(2-ニトロフェニル)-3,5-ピリジンジカルボン酸3-メチル5-エチル |
53055-15-5 |
C18H20N2O6 |
|
Olaparib Impurity 15 |
2250243-17-3 |
C24H25FN4O3 |
|
Olopatadine Impurity 4 |
55690-15-8 |
C18H18O5 |
|
Posaconazole Impurity 26 |
|
|
|
Posaconazole Impurity 48 |
1902954-03-3 |
C37H42F2N8O5 |
|
Posaconazole Impurity 9 |
|
|
|
Roxithromycin Impurity E |
|
|
|
SofosBuvir impurity 48 |
|
|
|
SofosBuvir Impurity 54 |
1431932-81-8 |
C12H17ClNO4P |
|
Timolol EP Impurity G |
75202-36-7 |
C6H9N3O3S |
|
Tofacitinib Impurity 44 |
2374700-39-5 |
C13H19N5 |
|
Trelagliptin Impurity 24 |
|
|
|
dimethyl 3- isobutylpentanedioate |
145328-03-6 |
C11H20O4 |
|
Phenol, 4-chloro-3-[(4-ethoxyphenyl)methyl]- |
1408077-50-8 |
C15H15ClO2 |
|
2-amino-9-((3aS,4S,6S,6aR)-3a,6-dihydroxyhexahydro-1H-cyclopenta[c]furan-4-yl)-1,9-dihydro-6H-purin-6-one |
1984788-96-6 |
C12H15N5O4 |
|
Ampicillin Impurity C |
|
|
|
Ampicillin Impurity O |
|
|