Structure |
Chemical Name |
CAS |
MF |
![Rotigotine Impurity 5](/) |
Rotigotine Impurity 5 |
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![Rotigotine Impurity 10](/) |
Rotigotine Impurity 10 |
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![(S)-2-cyclopentyl-2-hydroxy-2-phenylacetic acid](/CAS/20200331/GIF/64471-43-8.gif) |
(S)-2-cyclopentyl-2-hydroxy-2-phenylacetic acid |
64471-43-8 |
C13H16O3 |
![Olprinone Impurity 6](/) |
Olprinone Impurity 6 |
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![Trenbolone Acetate Process Impurity 4](/CAS/20211123/GIF/5218-51-9.gif) |
Trenbolone Acetate Process Impurity 4 |
5218-51-9 |
C18H24O2 |
![Cilastatin Impurity 6](/) |
Cilastatin Impurity 6 |
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|
![Sitagliptin Impurity 77](/CAS/20210111/GIF/382638-00-8.gif) |
Sitagliptin Impurity 77 |
382638-00-8 |
C11H21NO7S |
![Trimetazidine Impurity 6](/) |
Trimetazidine Impurity 6 |
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![Oseltamivir Impurity 50](/CAS/20200611/GIF/651324-06-0.gif) |
Oseltamivir Impurity 50 |
651324-06-0 |
C24H42N2O3 |
![Tamsulosin impurity 6](/CAS/20200331/GIF/CB14904536.gif) |
Tamsulosin impurity 6 |
|
C20H28N2O5S |
![Flucloxacillin Impurity 6](/) |
Flucloxacillin Impurity 6 |
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![Ipratropium bromide Impurity 3](/CAS/20200331/GIF/CB14904602.gif) |
Ipratropium bromide Impurity 3 |
|
C20H29Br2NO3 |
![Afatinib Impurity 54](/) |
Afatinib Impurity 54 |
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![Cabozantinib Impurity 2](/) |
Cabozantinib Impurity 2 |
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![Cefathiamidine Impurity 7](/) |
Cefathiamidine Impurity 7 |
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![Empagliflozin Impurity 62](/CAS/20210305/GIF/1620758-30-6.gif) |
Empagliflozin Impurity 62 |
1620758-30-6 |
C23H27ClO8 |
![Emtricitabine Impurity 5](/) |
Emtricitabine Impurity 5 |
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![Gadobutrol Impurity 7](/) |
Gadobutrol Impurity 7 |
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![Imatinib Impurity 27](/CAS/20200611/GIF/67013-55-2.gif) |
Imatinib Impurity 27 |
67013-55-2 |
C8H5Br2N |
![Isavuconazole Impurity 31](/) |
Isavuconazole Impurity 31 |
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![Linagliptin Impurity 59](/) |
Linagliptin Impurity 59 |
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![Oseltamivir Impurity 56](/) |
Oseltamivir Impurity 56 |
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![Palbociclib Impurity 38](/) |
Palbociclib Impurity 38 |
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![Pemetrexed Impurity 38](/) |
Pemetrexed Impurity 38 |
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![Posaconazole Impurity 74](/) |
Posaconazole Impurity 74 |
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![Rabeprazole Impurity 21](/) |
Rabeprazole Impurity 21 |
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![Sitagliptin Impurity 52](/) |
Sitagliptin Impurity 52 |
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![Tafluprost Impurity 5](/) |
Tafluprost Impurity 5 |
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![Ticagrelor Impurity 112](/) |
Ticagrelor Impurity 112 |
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|
![Ticagrelor Impurity 96](/CAS/20210111/GIF/1643413-84-6.gif) |
Ticagrelor Impurity 96 |
1643413-84-6 |
C9H9F2N |
![Tofacitinib Impurity 116](/) |
Tofacitinib Impurity 116 |
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![Tofacitinib Impurity 121](/) |
Tofacitinib Impurity 121 |
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![Trelagliptin Impurity 28](/) |
Trelagliptin Impurity 28 |
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![Vildagliptin Impurity 31](/CAS/20200611/GIF/119694-48-3.gif) |
Vildagliptin Impurity 31 |
119694-48-3 |
C10H14N4O6 |
![Beclometasone Impurity M](/) |
Beclometasone Impurity M |
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|
![O-DESMETHYLCARVEDILOL](/CAS/GIF/72956-44-6.gif) |
O-DESMETHYLCARVEDILOL |
72956-44-6 |
C23H24N2O4 |
![Tolvaptan Impurity 7](/CAS/20210111/GIF/1432725-23-9.gif) |
Tolvaptan Impurity 7 |
1432725-23-9 |
C26H26N2O3 |
![Dexchlorpheniramine impurity E](/) |
Dexchlorpheniramine impurity E |
|
|
![Diquafosol Impurity F](/) |
Diquafosol Impurity F |
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![Dasatinib iMpurity F](/) |
Dasatinib iMpurity F |
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![Palbociclib Impurity 2](/) |
Palbociclib Impurity 2 |
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![Levofloxacin Impurity 16](/CAS/20200331/GIF/CB14918603.gif) |
Levofloxacin Impurity 16 |
|
C18H20FN3O4 |
![Venlafaxine Impurity 13](/CAS/20200331/GIF/CB14918799.gif) |
Venlafaxine Impurity 13 |
727728-51-0 |
C17H27NO2 |
![Erlotinib Impurity 20](/) |
Erlotinib Impurity 20 |
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![Febuxostat Impurity 42](/) |
Febuxostat Impurity 42 |
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![Pregabalin Impurity 11](/CAS/20211123/GIF/2375259-86-0.gif) |
Pregabalin Impurity 11 |
2375259-86-0 |
C8H16ClNO2 |
![Ticagrelor Impurity 44](/) |
Ticagrelor Impurity 44 |
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![Exemestane Impurity 2](/) |
Exemestane Impurity 2 |
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![Empagliflozin Impurity 4](/) |
Empagliflozin Impurity 4 |
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![Moxifloxacin Impurity 14](/) |
Moxifloxacin Impurity 14 |
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![2-Benzothiazolamine](/) |
2-Benzothiazolamine |
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![Cefodizime Impurity E](/) |
Cefodizime Impurity E |
|
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![Penicillin Impurity C](/) |
Penicillin Impurity C |
|
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![Cefminox Sodium impurity C](/) |
Cefminox Sodium impurity C |
|
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![Cefotiam Impurity C](/) |
Cefotiam Impurity C |
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![Dequalinium EP Impurity B](/CAS/20200119/GIF/CB14923777.gif) |
Dequalinium EP Impurity B |
747387-02-6 |
C30H40N4+2 |
![Peramivir Impurity F](/) |
Peramivir Impurity F |
|
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![Lincomycin sulfoxide Impurity 4](/) |
Lincomycin sulfoxide Impurity 4 |
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![Sulpiride Impurity 3](/) |
Sulpiride Impurity 3 |
|
|
![Doxofylline iMpurity F](/) |
Doxofylline iMpurity F |
|
|
![He pulls non-EP impurities D](/) |
He pulls non-EP impurities D |
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|
![R-(-)-O-DESMETHYLVENLAFAXINE](/CAS/GIF/142761-11-3.gif) |
R-(-)-O-DESMETHYLVENLAFAXINE |
142761-11-3 |
C16H25NO2 |
![MILRINONE RELATED COMPOUND A (50 MG) (1,6-DIHYDRO-2-METHYL-6-OXO(3,4'-BIPYRIDINE)-5-CAR-BOXAMIDE)](/CAS/GIF/80047-24-1.gif) |
MILRINONE RELATED COMPOUND A (50 MG) (1,6-DIHYDRO-2-METHYL-6-OXO(3,4'-BIPYRIDINE)-5-CAR-BOXAMIDE) |
80047-24-1 |
C12H11N3O2 |
![3-Anilino-2-(3,4,5,-trimethoxybenzyl)acrylonitril](/CAS/GIF/30078-48-9.gif) |
3-Anilino-2-(3,4,5,-trimethoxybenzyl)acrylonitril |
30078-48-9 |
C19H20N2O3 |
![(2R,5S)-5-(3,4-Dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl Ester](/CAS/20200331/GIF/CB15388397.gif) |
(2R,5S)-5-(3,4-Dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl Ester |
389128-28-3 |
C18H26N2O5S |
![Everolimus impurity F](/) |
Everolimus impurity F |
|
|
![Ceftriaxone Sodium impurity 4](/) |
Ceftriaxone Sodium impurity 4 |
|
|
![Sugammadex sodium Hepta-Iodine Impurity](/) |
Sugammadex sodium Hepta-Iodine Impurity |
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|
![105981-34-8](/CAS/20200515/GIF/105981-34-8.gif) |
105981-34-8 |
105981-34-8 |
C15H22N4S |
![1627504-43-1](/CAS/20211123/GIF/1627504-43-1.gif) |
1627504-43-1 |
1627504-43-1 |
C14H14ClN7 |
![Pramipexole Impurity Q](/) |
Pramipexole Impurity Q |
|
|
![DexMedetoMidine IMpurity 17](/) |
DexMedetoMidine IMpurity 17 |
|
|
![Sofosbuvir IMpurity 21](/CAS/20211123/GIF/2138483-01-7.gif) |
Sofosbuvir IMpurity 21 |
2138483-01-7 |
C17H17FN2O6 |
![Moxifloxacin Impurity 1](/) |
Moxifloxacin Impurity 1 |
|
|
![Moxifloxacin Impurity 22](/) |
Moxifloxacin Impurity 22 |
|
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![Linagliptin Impurity F](/) |
Linagliptin Impurity F |
|
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![Trelagliptin Impurity 4](/) |
Trelagliptin Impurity 4 |
|
|
![Fudosteine Impurity 1](/) |
Fudosteine Impurity 1 |
|
|
![Sugammadex Impurity 17](/CAS/20211123/GIF/2414905-36-3.gif) |
Sugammadex Impurity 17 |
2414905-36-3 |
C82H120NaO48PS7 |
![Fluvastatin EP Impurity E](/CAS/20200331/GIF/CB15434030.gif) |
Fluvastatin EP Impurity E |
|
C24H26FNO4 |
![Oseltamivir Impurity 24](/) |
Oseltamivir Impurity 24 |
|
|
![(3S,3'S,4R,4'R)-diphenyl 3,3'-(oxybis(methylene))bis(4-(4- fluorophenyl)piperidine-1-carboxylate)](/CAS/20200331/GIF/CB15442084.gif) |
(3S,3'S,4R,4'R)-diphenyl 3,3'-(oxybis(methylene))bis(4-(4- fluorophenyl)piperidine-1-carboxylate) |
|
C38H38F2N2O5 |
![Nettopitan impurity](/) |
Nettopitan impurity |
|
|
![Cabozantinib Impurity 47](/CAS/20210111/GIF/113136-79-1.gif) |
Cabozantinib Impurity 47 |
113136-79-1 |
C11H10ClNO3 |
![Landiolol impurity Q](/) |
Landiolol impurity Q |
|
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![Tenofovir Impurity 72](/) |
Tenofovir Impurity 72 |
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![Medetomidine Impurity 52](/CAS/20200611/GIF/128366-51-8.gif) |
Medetomidine Impurity 52 |
128366-51-8 |
C13H14N2O2 |
![1,2-Benzenediol, 4-(1-hydroxyethyl)-](/CAS/20200331/GIF/37491-94-4.gif) |
1,2-Benzenediol, 4-(1-hydroxyethyl)- |
37491-94-4 |
C8H10O3 |
![Acetamide, 2-(diethylamino)-N-(3,4-dimethylphenyl)-](/CAS/20200331/GIF/3213-16-9.gif) |
Acetamide, 2-(diethylamino)-N-(3,4-dimethylphenyl)- |
3213-16-9 |
C14H22N2O |
![(trans)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'- biphenyl]-4-yl)piperidine](/CAS/20200331/GIF/1217975-87-5.gif) |
(trans)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'- biphenyl]-4-yl)piperidine |
1217975-87-5 |
C25H24FNO3 |
![Carboprost Impurity 1](/) |
Carboprost Impurity 1 |
|
|
![Beraprost Impurity 1](/) |
Beraprost Impurity 1 |
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|
![Benzenebutanoic acid, β-amino-2,5-difluoro-, (βR)-](/CAS/20211123/GIF/936630-56-7.gif) |
Benzenebutanoic acid, β-amino-2,5-difluoro-, (βR)- |
936630-56-7 |
C10H11F2NO2 |
![Cyclopropanecarboxylic acid, 1-[[(2-fluorophenyl)amino]carbonyl]-](/CAS/20200331/GIF/918642-61-2.gif) |
Cyclopropanecarboxylic acid, 1-[[(2-fluorophenyl)amino]carbonyl]- |
918642-61-2 |
C11H10FNO3 |
![Isavuconazole Impurity 34](/) |
Isavuconazole Impurity 34 |
|
|
![Org246653-1(RRT0.31)](/) |
Org246653-1(RRT0.31) |
|
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![Linagliptin impurity](/) |
Linagliptin impurity |
|
|
![CEFMETAZOLE IMPURITY](/CAS/20200611/GIF/76952-82-4.gif) |
CEFMETAZOLE IMPURITY |
76952-82-4 |
C13H16N6O5S3 |
![Ornidazole Impurity 7](/CAS/20210111/GIF/109620-80-6.gif) |
Ornidazole Impurity 7 |
109620-80-6 |
C6H8ClN3O3 |
![(1R,2S,5aS,6aS,7aR,8aS,10aS)](/) |
(1R,2S,5aS,6aS,7aR,8aS,10aS) |
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