| Structure |
Chemical Name |
CAS |
MF |
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Atracurium Impurity T |
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Atracurium Impurity 30 |
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Atracurium Impurity 33 |
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Azilsartan iMpurity H |
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Azilsartan iMpurity M |
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AtracuriuM IMpurity C1 (trans-Monoacrylate) |
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AzithroMycin IMpurity C |
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1-((2'-cyanobiphenyl-4-yl)Methyl)-2-ethoxy-1H-benziMidazole-7-carboxylic acid |
632322-61-3 |
C24H19N3O3 |
 |
Azilsartan Impurity |
1586011-04-2 |
C26H25N3O4 |
 |
Atracurium Impurity A |
2724465-40-9 |
C28H39NO7 |
 |
Apremilast Impurity 10 |
1809170-71-5 |
C22H26N2O8S |
![(1R,1'R,2S,2'S)-2,2'-[1,5-pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-Isoquinolinium Benzenesulfonate](/CAS/20210111/GIF/96946-46-2.gif) |
(1R,1'R,2S,2'S)-2,2'-[1,5-pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-Isoquinolinium Benzenesulfonate |
96946-46-2 |
C59H77N2O15S+ |
 |
3-amino-6-chloro-2-methyl-4-phenylquinazolin-4-ol |
27537-87-7 |
C15H14ClN3O |
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Atracurium Impurity 5 |
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Apremilast Impurity CNA |
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Atracurium Impurity Q |
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Atracurium Impurity W |
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Azilsartan impurity Y |
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Phthalic acid, 3,3'-azoxydi- (8CI) |
22895-28-9 |
C16H10N2O9 |
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Apremilast Impurity 1 |
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Apremilast Impurity E |
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Apixaban Impurity A |
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Apremilast Impurity 34 |
2469037-82-7 |
C20H20N2O7S |
 |
(S)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-((2-hydroxyethyl)sulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide |
|
C23H26N2O8S |
 |
1-(4-(2-methyl-6-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one |
2098457-93-1 |
C21H27N3O3 |
 |
Acetamide,N-(2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl)- |
6118-65-6 |
C10H8N2O3 |
 |
3-(アセチルアミノ)フタル酸 |
15371-06-9 |
C10H9NO5 |
![BenzeneMethanaMine, 4-ethoxy-3-Methoxy-a-[(Methylsulfonyl)Methyl]-](/CAS/20150408/GIF/885268-06-4.gif) |
BenzeneMethanaMine, 4-ethoxy-3-Methoxy-a-[(Methylsulfonyl)Methyl]- |
885268-06-4 |
C12H19NO4S |
 |
Apremilast Impurity 4 |
1831833-38-5 |
C12H16O4S |
 |
(S)-N-(2-(1-(3-ethoxy-4-hydroxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide |
1384441-38-6 |
C21H22N2O7S |
 |
HHUBRUYPYDODRB-UHFFFAOYSA-N |
106860-70-2 |
C8H5NO5 |
![1-(4-chlorophenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxaMide](/CAS/20150408/GIF/CB32681132.gif) |
1-(4-chlorophenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxaMide |
|
C24H22ClN5O3 |
 |
APST-ZA |
635705-72-5 |
C20H22N2O6S |
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Apremilast Impurity 2 |
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Apremilast Impurity 5 |
200710-04-9 |
C11H13NO4 |
 |
Apremilast |
1384967-20-7 |
C20H20N2O7S |
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Apremilast impurity 32 |
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(S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-5-nitroisoindoline-1,3-dione |
|
C20H20N2O8S |
 |
Apremilast impurity 18 |
1407140-51-5 |
C20H32N2O6S |
![1-(4-Hydroxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide](/CAS/20180703/GIF/503612-76-8.gif) |
1-(4-Hydroxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide |
503612-76-8 |
C24H23N5O4 |
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Apixaban Impurity 32 |
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Apixaban Impurity 48 |
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Apixaban Impurity 29 |
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Aprepitant impurity 3 |
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Apixaban Impurity 89 |
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Apixaban Impurity 17 |
1423803-24-0 |
C20H19N5O3 |
 |
Ethanedioic acid, monoethyl ester, 2-(4-methoxyphenyl)hydrazide |
2614-10-0 |
C11H14N2O4 |
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Afatinib impurity 37 |
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![Apixaban impurity 14/6-(4-aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid](/CAS/20200611/GIF/1704504-93-7.gif) |
Apixaban impurity 14/6-(4-aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid |
1704504-93-7 |
C20H18N4O4 |
 |
Apixaban Impurity 70 |
1998079-14-3 |
C44H40N8O9 |
|
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Apixaban iMpurity 5 |
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Apixaban Impurity 39 |
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 |
2(1H)-Pyridinone, 1-(3-aminophenyl)-5,6-dihydro-3-(4-morpholinyl)- |
2437650-75-2 |
C15H19N3O2 |
|
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Apixaban impurity 66S |
|
|
 |
1-(3,4-Dimethoxyphenyl)-2-(methylsulfonyl)ethan-1-amine |
1255909-25-1 |
C11H17NO4S |
|
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Apremilast Impurity 30 |
1609546-91-9 |
|
 |
Apremilast Impurity 19 |
2201974-01-6 |
C22H24N2O7S |
 |
Apremilast Impurity 3 |
88687-92-7 |
C16H10N2O8 |
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Apremilast impurity 15 |
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2-ethoxy-1-methoxy-4-(2-(methylsulfonyl)ethyl)benzene |
|
C12H18O4S |
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Apixaban Impurity A25 |
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Apixaban Impurity D(BMS-719288)+ |
|
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 |
1,2-Benzenedicarboxylicacid,3-(hydroxyamino)-(9CI) |
202262-76-8 |
C8H7NO5 |
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Apremilast Impurity F |
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Apremilast Impurity C |
|
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 |
Apremilast |
1384440-16-7 |
C19H20N2O6S |
 |
5-(1-amino-2-(methylsulfonyl)ethyl)-2-methoxyphenol |
2169153-70-0 |
C10H15NO4S |
 |
N,N'-(2,2'-(sulfonylbis(1-(3-ethoxy-4-methoxyphenyl)ethane-2,1-diyl))bis(1,3-dioxoisoindoline-4,2-diyl))diacetamide |
2417213-74-0 |
C42H42N4O12S |
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Apremilast Impurity 999 |
|
|
 |
5-クロロチオフェン-2-カルボン酸メチル |
35475-03-7 |
C6H5ClO2S |
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Apixaban IMpurity(BMS-778960-01) |
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Apremilast Impurity 20 |
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N-(1,3-ジヒドロ-1,3-ジオキソイソベンゾフラン-4-イル)アセトアミド |
6296-53-3 |
C10H7NO4 |
 |
3-エトキシ-4-メトキシ安息香酸 |
2651-55-0 |
C10H12O4 |
![1-[(2'-carbaMoylbiphenyl-4-yl) Methyl]-2-ethoxybenziMidazole-7-carboxylic acid](/CAS/20130318/GIF/CB82611222.gif) |
1-[(2'-carbaMoylbiphenyl-4-yl) Methyl]-2-ethoxybenziMidazole-7-carboxylic acid |
1696392-11-6 |
C24H21N3O4 |
|
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AtracuriuM IMpurity I (Mixture of cis, trans(I1), cis, cis(I2), tans, trans IsoMer) |
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Apixaban IMpurity(BMS-591329-01) |
|
|
 |
ApreMilast IMpurity |
2438558-63-3 |
C21H22N2O7S |
 |
Azilsartan Impurity |
1821386-21-3 |
C22H18N4O4 |
 |
1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine |
1450657-31-4 |
C12H17NO4S |
|
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Apremilast Impurity D |
|
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Atracurium Impurity 26 |
|
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Apremilast Impurity SY |
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Atracurium Impurity L |
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Apixaban Impurity BMS-A |
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Atracurium Impurity H Complete Set |
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AtracuriuM IMpurity C (Mixture of DiastereoMers) |
86293-35-8 |
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AtracuriuM IMpurity E (cis-Quaternary Acid) |
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Aprepitant EP Impurity B |
2206606-86-0 |
C29H25F7N4O3 |
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Apremilast Impurity 6 |
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Azilsartan Impurity 16 |
1417576-00-1 |
C28H20N4O8 |
 |
Apremilast |
1384439-80-8 |
C17H16N2O6S |
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Apixaban Impurity J |
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Azithromycin EP Impurity K |
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Apremilast Impurity QJ |
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Apremilast Impurity TTN |
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(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10,11,13- pentahydroxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6- azacyclopentadecan-15-one |
117693-42-2 |
C22H43NO7 |
|
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Atracurium Impurity 31 |
|
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AZITHROMYCIN IMPURITY A |
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 |
Benzenemethanamine, α,α'-sulfonylbis(methylene)bis[3-ethoxy-4-methoxy- |
2417213-71-7 |
C22H32N2O6S |