Structure |
Chemical Name |
CAS |
MF |
 |
(R)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl) butanoate .(R)-2-hydroxy-2-phenylacetate |
1253055-94-5 |
C19H20F3NO5 |
 |
Olaparib iMpurity A |
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![(1S,2S,3R,5S)-3-(7-chloro-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol](/CAS/20150408/GIF/CB32735563.gif) |
(1S,2S,3R,5S)-3-(7-chloro-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol |
|
C14H20ClN5O4S |
 |
Posaconazole iMpurity 5 |
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 |
Topiroxostat Impurity 5 |
1199273-82-9 |
C14H7N7 |
 |
N-Ethoxycarbonyl Ciprofloxacin |
93594-29-7 |
C20H22FN3O5 |
 |
Norepinephrine Tartrate Impurity G |
13062-58-3 |
C22H21NO3 |
 |
Vortioxetine Impurity 1 |
1293489-71-0 |
C17H20N2S |
 |
4-bromo-2-nitropyridine |
909712-10-3 |
C5H3BrN2O2 |
 |
1,3-Bis(1H-1,2,4-triazol-1-yl)-2-propanone |
98414-56-3 |
C7H8N6O |
![2-[[(3aR,4S,6R,6aS)-6-(7-azanyl-5-propylsulfanyl-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]oxy]ethanol](/CAS/20180629/GIF/1354945-69-9.gif) |
2-[[(3aR,4S,6R,6aS)-6-(7-azanyl-5-propylsulfanyl-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]oxy]ethanol |
1354945-69-9 |
C17H26N6O4S |
 |
Vonoprazan Impurity E |
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 |
Disalicylimide |
1972-71-0 |
C14H11NO4 |
 |
Atomoxetine impurity D |
1643684-02-9 |
C17H21NO |
 |
Diltiazem impurity |
115992-91-1 |
C17H18N2O3S |
 |
Raloxifene EP IMpurity |
1700655-64-6 |
C13H15ClN2O2S |
 |
Parecoxib Impurity M |
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![Cycloocta[b]pyridine, 2-(4-ethyl-1-piperazinyl)-4-[4-(4-ethyl-1-piperazinyl)phenyl]-5,6,7,8,9,10-hexahydro-](/CAS/20200119/GIF/1648791-23-4.gif) |
Cycloocta[b]pyridine, 2-(4-ethyl-1-piperazinyl)-4-[4-(4-ethyl-1-piperazinyl)phenyl]-5,6,7,8,9,10-hexahydro- |
1648791-23-4 |
C29H43N5 |
 |
Linagliptin Impurity O |
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 |
Linagliptin Impurity T |
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 |
(R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzamide |
|
C18H22FN5O3 |
 |
Etoricoxib Impurity 16 |
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 |
Ibrutinib Impurity 2 |
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 |
Mirabegron Impurity 14 |
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|
 |
Vonoprazan Impurity 1 |
881732-90-7 |
C17H17N3O2S |
 |
Atenolol EP Impurity |
|
C14H22N2O3 |
 |
Cinacalcet Impurity 20 |
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 |
Dapagliflozin Impurity 11 |
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 |
Dasatinib Impurity C |
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 |
Etoricoxib impurity Q |
292067-97-1 |
C18H15ClN2S |
 |
Flucloxacillin Impurity |
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 |
Fluorometholone Impurity |
2796-99-8 |
C23H31FO7S |
 |
Verapamil Impurity |
1551304-28-9 |
C12H19NO2 |
 |
Clopidogrel impurity reference substance |
|
C15H14ClNO2S |
 |
Vildagliptin Impurity |
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 |
Dihydroxyoxaliplatin(Oxaliplatin Impurity Ⅲ) |
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 |
cefditoren E-isomer(C=C) |
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 |
Mixture of Lamivudine Impurity Ⅳ and Impurity Ⅴ |
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 |
2-Ethoxybenzimidohydrazide |
889943-46-8 |
C9H13N3O |
 |
(E)-2-(6-(methoxycarbonyl)-2-oxoindolin-3-ylidene)-2-phenylacetic acid |
|
C18H13NO5 |
 |
8-Epi-cyanocobalamin |
41325-63-7 |
C63H88CoN14O14P |
 |
Lamivudine Impurity 2 |
200396-21-0 |
C18H27N3O4S |
 |
Lamivudine Impurity 1 |
1235712-40-9 |
C8H11N3O4S |
 |
Moxifloxacin Related Impurity 3 |
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 |
Bisoprolol EP Impurity Q |
1346604-00-9 |
C16H27NO4 |
 |
Levofloxacin N-Oxide |
117678-37-2 |
C18H20FN3O5 |
 |
Oseltamivir EP Impurity A |
1391047-93-0 |
C14H24N2O4 |
 |
Quetiapine EP Impurity N |
1800291-86-4 |
C29H41N5O3S |
 |
Ceftazidime Impurity |
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 |
Chlorhexidine Digluconate Impurity N |
152504-10-4 |
C15H25ClN8 |
 |
S-Azetidin-3-yl ethanethioate HCl |
886615-18-5 |
C5H9NOS |
 |
Olaparib Impurity C |
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 |
Olaparib Impurity F |
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 |
Dapoxetine Impurity 4 |
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 |
Glycopyrrolate impurity 3 |
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 |
Lamotrigine impurity B |
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 |
Ramosetron Impurity 3 |
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 |
Loratadine Impurity 1 |
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C22H23ClN2O2 |
 |
Metoprolol IMpurity 6 |
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C15H25NO3 |
 |
Pitavastatin Impurity 5 |
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 |
Prasugrel Impurity C |
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 |
Trifluridine Impurity 2 |
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 |
Cefazolin Impurity 4 |
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 |
Vonoprazan Impurity 3 |
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 |
Cinacalcene Impurity I |
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 |
Valsartan Impurity 2 |
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C24H29N5O3 |
 |
Istradefylline Impurity 2 |
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 |
Etoricoxib Impurity 3 |
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 |
Topiroxostat Imp.C |
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 |
(3R,4S)-1-(4-chlorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one |
1700622-08-7 |
C24H21ClFNO3 |
 |
Rabeprazole Impurity 2 |
1163685-31-1 |
C11H15NO4 |
 |
Regorafenib Impurity 8 |
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 |
Flomoxef Impurity 5 |
134237-56-2 |
C25H23ClF2N2O6S |
 |
Ranitidine impurity |
94167-82-5 |
C10H18N2O |
 |
Pitavastatin Impurity 59 |
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 |
Lenvatinib Impurity 42 |
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 |
Tazobactam Impurity 8 |
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 |
Prednicarbate Impurity B |
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 |
Doxofylline Impurity 13 |
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 |
Canagliflozin Impurity 60 |
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 |
Canagliflozin Impurity 65 |
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 |
Rosuvastatin Impurity 75 |
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 |
Selexipag Impurity 6 |
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 |
Cabozantinib impurity N |
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 |
Barcitinib impurity-09 |
1187594-16-6 |
C14H13N7 |
 |
Rotigotine Impurity 6 |
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 |
Olprinone Impurity 7 |
2236020-10-1 |
C9H10N2 |
 |
Cilastatin Impurity 2 |
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 |
Cilastatin Impurity 7 |
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 |
Dabrafenib Impurity 1 |
1907654-22-1 |
C24H21F3N4O3S2 |
 |
Trelagliptin Impurity SJ |
2087874-94-8 |
C40H42F2N10O6 |
 |
Eliglustat Impurity 2(Eliglustat SR-Isomer) |
1092472-66-6 |
C23H36N2O4 |
 |
Tamsulosin impurity C |
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C20H28N2O5S |
 |
Umeclidinium Bromide Impurity 9 DiHCl |
494778-36-8 |
C18H32N2O4 |
 |
Flucloxacillin Impurity 4 |
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 |
Ipratropium bromide Impurity 4 |
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C20H29Br2NO3 |
 |
Cefminox Impurity 6 |
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 |
Afatinib Impurity 55 |
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 |
Brivaracetam Impurity 9 |
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 |
Etoricoxib Impurity 40 |
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