| Structure |
Chemical Name |
CAS |
MF |
 |
Acetamide, 2-chloro-N-(2-chloroacetyl)-N-(2,6-dimethylphenyl)- |
112843-97-7 |
C12H13Cl2NO2 |
 |
β-シアノイミノ-1-ピペリジンプロピオノニトリル |
56488-00-7 |
C9H12N4 |
 |
Oseltamivir Impurity 99 |
|
|
|
|
Oseltamivir Impurity 92 |
|
|
|
|
Oseltamivir Impurity 76 |
|
|
|
|
Regorafenib Impurity ABCDEFGHJKL |
|
|
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|
(S)-2-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)-1-iminohexahydro pyrrolo[1,2-a]pyrazin-4(1H)-one hydrochloride |
|
|
![Benzonitrile, 4-[2-[(1R,2S)-2-(2,5-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-thiazolyl]-, rel-](/CAS/20210305/GIF/1797905-83-9.gif) |
Benzonitrile, 4-[2-[(1R,2S)-2-(2,5-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-thiazolyl]-, rel- |
1797905-83-9 |
C22H17F2N5OS |
 |
3,4,5-Piperidinetriol, 1-(2-hydroxyethyl)-2-(hydroxymethyl)-, (2S,3S,4R,5S)- |
1550201-56-3 |
C8H17NO5 |
|
|
1-(2,4-difluoro-6-hydroxyphenyl)prop-2-en-1-one |
|
|
![1-[3-(メチルアミノ)プロピル]-1-(4-フルオロフェニル)-1,3-ジヒドロ-5-イソベンゾフランカルボニトリル](/CAS/GIF/62498-67-3.gif) |
1-[3-(メチルアミノ)プロピル]-1-(4-フルオロフェニル)-1,3-ジヒドロ-5-イソベンゾフランカルボニトリル |
62498-67-3 |
C19H19FN2O |
 |
21-(アセチルオキシ)-17-ヒドロキシ-16α-メチルプレグナ-1,4,9(11)-トリエン-3,20-ジオン |
10106-41-9 |
C24H30O5 |
 |
クロロ-N-(2,4-ジメチルフェニル)アセトアミド |
39106-10-0 |
C10H12ClNO |
![(2S,5β)-6α-ブロモ-3,3-ジメチル-7-オキソ-4-チア-1-アザビシクロ[3.2.0]ヘプタン-2β-カルボン酸ナトリウム](/CAS/GIF/73335-78-1.gif) |
(2S,5β)-6α-ブロモ-3,3-ジメチル-7-オキソ-4-チア-1-アザビシクロ[3.2.0]ヘプタン-2β-カルボン酸ナトリウム |
73335-78-1 |
C8H9BrNNaO3S |
 |
α-アミノ-3',4'-ジヒドロキシアセトフェノン |
499-61-6 |
C8H9NO3 |
![Benzoic acid, 5-(aminosulfonyl)-2-[[[4-methoxy-3-(methoxycarbonyl)phenyl]sulfonyl]oxy]-, methyl ester](/CAS/20210305/GIF/2267259-70-9.gif) |
Benzoic acid, 5-(aminosulfonyl)-2-[[[4-methoxy-3-(methoxycarbonyl)phenyl]sulfonyl]oxy]-, methyl ester |
2267259-70-9 |
C17H17NO10S2 |
![7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-2-methyl-7-oxo-, (S)- (9CI)](/CAS/20210305/GIF/129798-65-8.gif) |
7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-2-methyl-7-oxo-, (S)- (9CI) |
129798-65-8 |
C13H9F2NO4 |
|
|
Sitagliptin EP Impurity 1 |
|
|
 |
4,6-Methano-1,3,2-benzodioxaborole-2-methanamine, hexahydro-3a,8,8-trimethyl-α-(2-methylpropyl)-, (αS,3aR,4R,6R,7aS)-, 2,2,2-trifluoroacetate (1:1) |
2363753-29-9 |
C17H29BF3NO4 |
|
|
Beprostatin impurity 3 |
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|
![rac-(R*)-α-(ヒドロキシメチル)ベンゼン酢酸(1β,5β)-8-(1-メチルエチル)-8-アザビシクロ[3.2.1]オクタン-3α-イル](/CAS/GIF/22235-81-0.gif) |
rac-(R*)-α-(ヒドロキシメチル)ベンゼン酢酸(1β,5β)-8-(1-メチルエチル)-8-アザビシクロ[3.2.1]オクタン-3α-イル |
22235-81-0 |
C19H27NO3 |
![8,11-Dioxa-3,5-diazadodecanoic acid, 12-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-10-(hydroxymethyl)-2,6-bis(1-methylethyl)-7-oxo-, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl ester, (2S,6S)-](/CAS/20210305/GIF/1654737-35-5.gif) |
8,11-Dioxa-3,5-diazadodecanoic acid, 12-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-10-(hydroxymethyl)-2,6-bis(1-methylethyl)-7-oxo-, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl ester, (2S,6S)- |
1654737-35-5 |
C29H44N12O10 |
![(1R,3r,5S,8R)-8-butyl-3-(((S)-3-hydroxy-2-phenylpropanoyl)oxy)-8-methyl-8-azabicyclo[3.2.1]octan-8-ium](/CAS/20211123/GIF/99571-66-1.gif) |
(1R,3r,5S,8R)-8-butyl-3-(((S)-3-hydroxy-2-phenylpropanoyl)oxy)-8-methyl-8-azabicyclo[3.2.1]octan-8-ium |
99571-66-1 |
C21H32NO3+ |
 |
1,3-ジヒドロ-1-オキソ-5-イソベンゾフランカルボアミド |
85118-25-8 |
C9H7NO3 |
 |
(R)-8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-2-((4-methylquinazolin-2-yl)methoxy)-3,7-dihydro-6H-purin-6-one |
2446799-72-8 |
C25H28N8O2 |
|
|
Troxipide Impurity 8 |
|
|
|
|
Peramivir Impurity 12/11 |
|
|
|
|
(1S,2R,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid |
|
|
|
|
Ceftazidime Impurity IMPA |
|
|
|
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Pitavastatin Impurity 82 |
|
|
|
|
Terbutaline EP Impurity B Complete Set |
|
|
|
|
Peramivir Intermediate impurity 2 |
|
|
|
|
Cetrorelix Impurity 8 (+L-Pro) |
|
|
|
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Peramivir Intermediate Impurity 44 |
|
|
|
|
Peramivir Hydroxy Isomeric Impurity |
|
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|
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Nintedanib impurity F drops |
|
|
|
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Favipiravir Impurities 1-19 |
|
|
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Ticagrelor Impurity 138X |
|
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Pranoprofen Impurity C |
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Deerasirox Impurity II |
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Brivaracetam Impurity 49 |
|
|
|
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Paroxetine EP Impurity J HCl |
|
|
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|
Brivaracetam Impurity 99 |
|
|
|
|
Bendamustine Impurity 39 |
|
|
|
|
(R)-4-(((R)-1-carboxy-2-((3-hydroxypropyl)thio)ethyl)amino)-3-hydroxy-4-oxobutanoic acid |
|
|
 |
Hydrazinecarboxamide, 2-(6-hydroxy-1-methyl-1H-indol-5-yl)- |
70063-07-9 |
C10H12N4O2 |
![1H-Pyrrole-3-carboxaldehyde, 1-[(5-chloro-3-pyridinyl)sulfonyl]-5-(2-fluorophenyl)-](/CAS/20210305/GIF/2514742-82-4.gif) |
1H-Pyrrole-3-carboxaldehyde, 1-[(5-chloro-3-pyridinyl)sulfonyl]-5-(2-fluorophenyl)- |
2514742-82-4 |
C16H10ClFN2O3S |
|
|
Crisaborole Impurity 20 |
|
|
|
|
(Z)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)-4-(piperidin-1-yl)but-2-enamide |
|
|
|
|
(1S,3R,5S,6R)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate |
|
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Nicergoline EP Impurity IJ |
|
|
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|
Fulvestrant impurityABCDEFGHJKL |
|
|
![2-((6S,8S,9S,10S,11S,13S,14S,17R)-11,17-dihydroxy-6,10,13-trimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate](/CAS/20210305/GIF/114696-04-7.gif) |
2-((6S,8S,9S,10S,11S,13S,14S,17R)-11,17-dihydroxy-6,10,13-trimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate |
114696-04-7 |
C24H36O6 |
|
|
Isavuconazole Impurity 49 |
|
|
 |
Everolimus EP Impurity E |
1237826-25-3 |
C52H79NO14 |
|
|
Edaravone Impurity P4 |
|
|
|
|
Canagliflozin Impurity 50 |
|
|
|
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Canagliflozin Impurity 66 |
|
|
|
|
Cabozantinib impurity P |
|
|
|
|
Rotigotine Impurity 7 |
|
|
|
|
Nicorandil Impurity B |
|
|
|
|
Cilastatin Impurity 8 |
|
|
 |
Tamsulosin impurity E |
|
C20H28N2O5S |
|
|
Flucloxacillin Impurity H |
|
|
|
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Cefminox Impurity 2 |
|
|
|
|
Bosutinib Impurity 14 |
|
|
|
|
Brivaracetam Impurity 16 |
|
|
 |
Etoricoxib Impurity 41 |
855307-80-1 |
C18H13ClN2O2S |
|
|
Fluvoxamine Impurity 10 |
|
|
 |
Nintedanib Impurity 50 |
2410284-90-9 |
C56H52N8O8 |
|
|
Olopatadine Impurity 8 |
|
|
|
|
Oseltamivir Impurity 36 |
|
|
 |
Palbociclib Impurity 61 |
2222404-53-5 |
C14H20N4O4 |
|
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Palbociclib Impurity 41 |
|
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Saxagliptin Impurity 8 |
|
|
|
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Tenofovir Impurity 63 |
|
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Ticagrelor Impurity 99 |
|
|
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Ticagrelor Impurity 114 |
|
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Ticagrelor Impurity 98 |
|
|
|
|
Tofacitinib Impurity 118 |
|
|
|
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Trelagliptin Impurity 23 |
|
|
|
|
Vildagliptin Impurity 33 |
|
|
|
|
Vildagliptin Impurity 44 |
|
|
 |
Voriconazole Impurity 16 |
1157981-64-0 |
C10H7F2N3O |
|
|
Itraconazole iMpurity 3 |
|
|
 |
1-(3,5-bis(benzyloxy)phenyl)-2,2-dibromoethan-1-one |
|
C22H18Br2O3 |
|
|
Saxagliptin Impurity 7 |
|
|
|
|
Cinacalcet Impurity 23 |
|
|
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Erlotinib Impurity 24 |
|
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Ticagrelor Impurity 47 |
|
|
|
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Edaravone Impurity 10 |
|
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Empagliflozin Impurity 10 |
|
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Canagliflozin Impurity 10 |
|
|
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Rivaroxaban Impurity 35 |
|
|
|
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Febuxostat Impurity 67 |
|
|
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Riociguat IMpurtiy A |
|
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Peramivir Impurity C |
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Lincomycin sulfoxide Impurity 6 |
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Metronidazole IMpurity 5 |
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Sulpiride Impurity 5 |
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