Structure |
Chemical Name |
CAS |
MF |
![Pramipexole Impurity 10](/) |
Pramipexole Impurity 10 |
|
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![rac N-Propyl-2-cyanimidopyrrolidine-5-acetic Acid](/) |
rac N-Propyl-2-cyanimidopyrrolidine-5-acetic Acid |
|
|
![sofosBuvir Impurity 33](/) |
sofosBuvir Impurity 33 |
|
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![sofosBuvir impurity 49](/) |
sofosBuvir impurity 49 |
|
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![SofosBuvir Impurity 55](/) |
SofosBuvir Impurity 55 |
|
|
![Tenofovir Impurity W](/CAS/20200611/GIF/1244022-55-6.gif) |
Tenofovir Impurity W |
1244022-55-6 |
C15H24N5O8P |
![TerButaline Ep Impurity B](/) |
TerButaline Ep Impurity B |
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|
![Timolol EP Impurity H](/CAS/20200611/GIF/158636-97-6.gif) |
Timolol EP Impurity H |
158636-97-6 |
C13H24N4O3S |
![Tirofiban Impurity 11](/) |
Tirofiban Impurity 11 |
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|
![Tofacitinib Impurity 45](/CAS/20211123/GIF/2407039-29-4.gif) |
Tofacitinib Impurity 45 |
2407039-29-4 |
C16H20N6O2 |
![Tofacitinib impurity S](/) |
Tofacitinib impurity S |
|
|
![Trelagliptin Impurity 25](/) |
Trelagliptin Impurity 25 |
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|
![L-アラニン2-(2-アミノ-6-オキソ-1,6-ジヒドロ-9H-プリン-9-イルメトキシ)エチル](/CAS/20200611/GIF/84499-64-9.gif) |
L-アラニン2-(2-アミノ-6-オキソ-1,6-ジヒドロ-9H-プリン-9-イルメトキシ)エチル |
84499-64-9 |
C11H16N6O4 |
![Lidocaine EP Impurity F](/CAS/20180808/GIF/142713-08-4.gif) |
Lidocaine EP Impurity F |
142713-08-4 |
C14H22N2O |
![Ampicillin Impurity P](/) |
Ampicillin Impurity P |
|
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![Cefdinir Impurity B (CP)](/) |
Cefdinir Impurity B (CP) |
|
|
![Cloxacillin Impurity A](/) |
Cloxacillin Impurity A |
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|
![EM-201](/CAS/20210111/GIF/857839-61-3.gif) |
EM-201 |
857839-61-3 |
C37H65NO12 |
![(4R,5S,6S)-6-[(R)-1-ヒドロキシエチル]-4-メチル-7-オキソ-3-[[(3S,5S)-5-[(ジメチルアミノ)カルボニル]-1-[[(1S,2R)-1-[[2,3-ジヒドロ-5-カルボキシ-3β-メチル-4-[[5β-[(ジメチルアミノ)カルボニル]ピロリジン-3β-イル]チオ]-1H-ピロール]-2β-イル]-2-ヒドロキシプロピル]カルボニル]ピロリジン-3-イル]チオ]-1-アザビシクロ[3.2.0]ヘプタ-2-エン-2-カルボン酸](/CAS/20210111/GIF/166901-45-7.gif) |
(4R,5S,6S)-6-[(R)-1-ヒドロキシエチル]-4-メチル-7-オキソ-3-[[(3S,5S)-5-[(ジメチルアミノ)カルボニル]-1-[[(1S,2R)-1-[[2,3-ジヒドロ-5-カルボキシ-3β-メチル-4-[[5β-[(ジメチルアミノ)カルボニル]ピロリジン-3β-イル]チオ]-1H-ピロール]-2β-イル]-2-ヒドロキシプロピル]カルボニル]ピロリジン-3-イル]チオ]-1-アザビシクロ[3.2.0]ヘプタ-2-エン-2-カルボン酸 |
166901-45-7 |
C34H50N6O10S2 |
![Oxacillin Sodium Impurity D(EP)](/CAS/20210111/GIF/1642559-63-4.gif) |
Oxacillin Sodium Impurity D(EP) |
1642559-63-4 |
C18H21N3O4S |
![Oxacillin Sodium Impurity J(EP)](/) |
Oxacillin Sodium Impurity J(EP) |
|
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![Spectinomycin Impurity A](/) |
Spectinomycin Impurity A |
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|
![Gabapentin EP Impurity G](/CAS/20180527/GIF/1500558-49-5.gif) |
Gabapentin EP Impurity G |
1500558-49-5 |
C10H19NO2 |
![2-butyrylbenzoic acid](/CAS/20180527/GIF/19666-03-6.gif) |
2-butyrylbenzoic acid |
19666-03-6 |
C11H12O3 |
![Cefminox sodium impurities D](/) |
Cefminox sodium impurities D |
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|
![(R)-5-chloro-N-(4-(3-oxomorpholino)phenyl)-N- ((2-oxooxazolidin-5-yl)methyl)thiophene-2-carboxamide](/CAS/20180527/GIF/1879903-65-7.gif) |
(R)-5-chloro-N-(4-(3-oxomorpholino)phenyl)-N- ((2-oxooxazolidin-5-yl)methyl)thiophene-2-carboxamide |
1879903-65-7 |
C19H18ClN3O5S |
![Cefmetazole impurity](/CAS/20180808/GIF/56796-19-1.gif) |
Cefmetazole impurity |
56796-19-1 |
C28H27N7O5S3 |
![3-ethylisobenzofuran-1(3H)-one](/CAS/20180527/GIF/17475-41-1.gif) |
3-ethylisobenzofuran-1(3H)-one |
17475-41-1 |
C10H10O2 |
![Ivabradine Impurity 21 HCl](/CAS/20210305/GIF/304465-03-0.gif) |
Ivabradine Impurity 21 HCl |
304465-03-0 |
C26H34N2O5 |
![Moxifloxacin EP Impurity C HCl](/) |
Moxifloxacin EP Impurity C HCl |
|
|
![Moxifloxacin Impurity 23](/CAS/20200515/GIF/855661-74-4.gif) |
Moxifloxacin Impurity 23 |
855661-74-4 |
C21H24FN3O4 |
![Solifenacin Related Compound 18](/CAS/20200611/GIF/1225338-27-1.gif) |
Solifenacin Related Compound 18 |
1225338-27-1 |
C23H26N2O2 |
![N-(2-hydroxy-3-(4-((2-isopropoxyethoxy)methyl)phenoxy)propyl) -N-isopropylformamide](/CAS/20180527/GIF/1447715-45-8.gif) |
N-(2-hydroxy-3-(4-((2-isopropoxyethoxy)methyl)phenoxy)propyl) -N-isopropylformamide |
1447715-45-8 |
C19H31NO5 |
![Tofacitinib Related Compound](/CAS/20180808/GIF/1206824-85-2.gif) |
Tofacitinib Related Compound |
1206824-85-2 |
C10H18ClN3O |
![Fluvastatin EP impurity A -G](/CAS/20180527/GIF/93957-58-5.gif) |
Fluvastatin EP impurity A -G |
93957-58-5 |
C24H26FNO4 |
![PWKRNMKZGWGSDV-UHFFFAOYSA-N](/CAS/20210111/GIF/1422960-88-0.gif) |
PWKRNMKZGWGSDV-UHFFFAOYSA-N |
1422960-88-0 |
C33H34ClN4+ |
![sodium:(2S)-2-[12-ethyl-8-(hydroxymethyl)-9-oxo-2-(4-piperidin-1-ylpiperidine-1-carbonyl)oxy-11H-indolizino[1,2-b]quinolin-7-yl]-2-hydroxybutanoate](/CAS/20180527/GIF/1329502-92-2.gif) |
sodium:(2S)-2-[12-ethyl-8-(hydroxymethyl)-9-oxo-2-(4-piperidin-1-ylpiperidine-1-carbonyl)oxy-11H-indolizino[1,2-b]quinolin-7-yl]-2-hydroxybutanoate |
1329502-92-2 |
C33H41N4NaO7 |
![QFJAHHNMKTWTGZ-DZAPPIOQSA-N](/CAS/20210111/GIF/2045402-27-3.gif) |
QFJAHHNMKTWTGZ-DZAPPIOQSA-N |
2045402-27-3 |
C35H36ClNO4S |
![N-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-5,6,7,8-tetrahydro-1-naphthalenecarboxamide](/CAS/20200119/GIF/1374226-74-0.gif) |
N-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-5,6,7,8-tetrahydro-1-naphthalenecarboxamide |
1374226-74-0 |
C18H24N2O |
![BJQMFFOQQWEWAF-DGBYXFBUSA-N](/CAS/20211123/GIF/1709825-83-1.gif) |
BJQMFFOQQWEWAF-DGBYXFBUSA-N |
1709825-83-1 |
C31H41ClO8 |
![(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(4-fluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol](/CAS/20180629/GIF/CB03954746.gif) |
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(4-fluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol |
|
C23H29FN6O4S |
![(5-Ethyl-1H-imidazol-4-yl)methanol](/CAS/20180629/GIF/38603-74-6.gif) |
(5-Ethyl-1H-imidazol-4-yl)methanol |
38603-74-6 |
C6H10N2O |
![(Z)-1-(6-methylpyridin-3-yl)-2-(4-(methylsulfonyl)phenyl)ethanone oxime](/CAS/20180629/GIF/1810761-43-3.gif) |
(Z)-1-(6-methylpyridin-3-yl)-2-(4-(methylsulfonyl)phenyl)ethanone oxime |
1810761-43-3 |
C15H16N2O3S |
![ethylidene phthalide](/CAS/20180629/GIF/61658-90-0.gif) |
ethylidene phthalide |
61658-90-0 |
C10H8O2 |
![6-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl) -7-methyl-7,9-dihydro-8H-purin-8-one](/CAS/20180629/GIF/1361569-18-7.gif) |
6-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl) -7-methyl-7,9-dihydro-8H-purin-8-one |
1361569-18-7 |
C19H15FN8O |
![3-トリフルオロメチル-5-(P-トリル)-1H-ピラゾール](/CAS/GIF/219986-64-8.gif) |
3-トリフルオロメチル-5-(P-トリル)-1H-ピラゾール |
219986-64-8 |
C11H9F3N2 |
![5-メチル-3-フェニルイソオキサゾール-4-カルボン酸](/CAS/GIF/1136-45-4.gif) |
5-メチル-3-フェニルイソオキサゾール-4-カルボン酸 |
1136-45-4 |
C11H9NO3 |
![Bendamustine Impurity 26](/) |
Bendamustine Impurity 26 |
|
|
![Canagliflozin Impurity 26](/) |
Canagliflozin Impurity 26 |
|
|
![Edoxaban Impurity 37](/CAS/20210111/GIF/2081883-50-1.gif) |
Edoxaban Impurity 37 |
2081883-50-1 |
C14H27N3O3 |
![Imatinib Impurity 10](/) |
Imatinib Impurity 10 |
|
|
![Levofloxacin Impurity 19](/CAS/20200119/GIF/CB04631848.gif) |
Levofloxacin Impurity 19 |
|
C18H20FN3O4 |
![Olanzapine Impurity K](/CAS/20200119/GIF/CB04631934.gif) |
Olanzapine Impurity K |
|
C17H20N4S |
![Ticagrelor Related Compound 55](/) |
Ticagrelor Related Compound 55 |
|
|
![Ticagrelor Related Compound 73](/) |
Ticagrelor Related Compound 73 |
|
|
![Vildagliptin Impurity 10](/) |
Vildagliptin Impurity 10 |
|
|
![Cefaclor Impurity 2](/CAS/20210111/GIF/722547-49-1.gif) |
Cefaclor Impurity 2 |
722547-49-1 |
C17H18N2O3 |
![Cefodizime Impurity F](/) |
Cefodizime Impurity F |
|
|
![Olaparib Impurity F](/) |
Olaparib Impurity F |
|
|
![Ornidazole Impurity G](/) |
Ornidazole Impurity G |
|
|
![Pidotimod Impurity L](/) |
Pidotimod Impurity L |
|
|
![Tadalafil Impuirty 20](/) |
Tadalafil Impuirty 20 |
|
|
![Tenofovir Impurity 53](/) |
Tenofovir Impurity 53 |
|
|
![(S)-3-(4-benzylphenoxy)tetrahydrofuran](/CAS/20200119/GIF/CB04635381.gif) |
(S)-3-(4-benzylphenoxy)tetrahydrofuran |
|
C17H18O2 |
![Ampicillin](/CAS/20211123/GIF/1207726-28-0.gif) |
Ampicillin |
1207726-28-0 |
C24H26N4O5S |
![ethyl 2-(4-(sec-butoxy)-3-cyanophenyl)-4-methylthiazole-5-
carboxylate](/CAS/20200119/GIF/CB04656137.gif) |
ethyl 2-(4-(sec-butoxy)-3-cyanophenyl)-4-methylthiazole-5-
carboxylate |
2375033-35-3 |
C18H20N2O3S |
![(S)-Indacaterol](/CAS/20211123/GIF/1384188-70-8.gif) |
(S)-Indacaterol |
1384188-70-8 |
C24H29ClN2O3 |
![Cefminox Sodium Impurity 3](/CAS/20210111/GIF/1420072-83-8.gif) |
Cefminox Sodium Impurity 3 |
1420072-83-8 |
C16H21N7O6S4 |
![Edaravone Impurity 26](/) |
Edaravone Impurity 26 |
152494-76-3 |
|
![Levofloxacin Impurity 24](/CAS/20200119/GIF/CB04657604.gif) |
Levofloxacin Impurity 24 |
|
C18H20FN3O4 |
![Teneligliptin Impurity 15](/) |
Teneligliptin Impurity 15 |
|
|
![Nicergoline EP Impurity I](/) |
Nicergoline EP Impurity I |
|
|
![Carbamic acid, N-[(4-methylphenyl)sulfonyl]-](/CAS/20200331/GIF/107628-27-3.gif) |
Carbamic acid, N-[(4-methylphenyl)sulfonyl]- |
107628-27-3 |
C8H9NO4S |
![9H-Purin-6-amine, 9-(2-chloropropyl)-](/CAS/20200119/GIF/50615-40-2.gif) |
9H-Purin-6-amine, 9-(2-chloropropyl)- |
50615-40-2 |
C8H10ClN5 |
![Hyoscine Butylbromide EP Impurity G](/) |
Hyoscine Butylbromide EP Impurity G |
|
|
![Cinacalcet Impurity 38 HCl](/CAS/20211123/GIF/938177-81-2.gif) |
Cinacalcet Impurity 38 HCl |
938177-81-2 |
C21H24ClN |
![Norepinephrine Impurity 23](/CAS/20200119/GIF/1528622-09-4.gif) |
Norepinephrine Impurity 23 |
1528622-09-4 |
C9H13NO3 |
![Brexpiprazole Impurity 77](/CAS/20210111/GIF/1783311-11-4.gif) |
Brexpiprazole Impurity 77 |
1783311-11-4 |
C12H14N2S |
![(S)-1-(isopropylamino)-3-(4-(2-methoxyethyl)phenoxy)propan-2-ol](/CAS/20200119/GIF/114218-35-8.gif) |
(S)-1-(isopropylamino)-3-(4-(2-methoxyethyl)phenoxy)propan-2-ol |
114218-35-8 |
C15H26ClNO3 |
![1-Pentanone, 1-(2-hydroxy-5-methylphenyl)-](/CAS/20200331/GIF/150033-77-5.gif) |
1-Pentanone, 1-(2-hydroxy-5-methylphenyl)- |
150033-77-5 |
C12H16O2 |
![PLSQ-001 TM4-QJ](/CAS/20200611/GIF/1227162-74-4.gif) |
PLSQ-001 TM4-QJ |
1227162-74-4 |
C18H24N2O2 |
![(2S)-2-(2,5-dioxo-3-propylpyrrolidin-1-yl)butanoic acid](/CAS/20200331/GIF/CB05559992.gif) |
(2S)-2-(2,5-dioxo-3-propylpyrrolidin-1-yl)butanoic acid |
2101641-92-1 |
C11H17NO4 |
![2-Pyridineethanamine, N-methyl-N-[2-(2-pyridinyl)ethyl]-, hydrochloride (1:3)](/CAS/20211123/GIF/2095467-43-7.gif) |
2-Pyridineethanamine, N-methyl-N-[2-(2-pyridinyl)ethyl]-, hydrochloride (1:3) |
2095467-43-7 |
C15H20ClN3 |
![(βR)-N-(ベンジルオキシカルボニル)-β-ヒドロキシ-3,4-ビス-(ベンジルオキシ)-L-フェニルアラニン](/CAS/20210305/GIF/55382-14-4.gif) |
(βR)-N-(ベンジルオキシカルボニル)-β-ヒドロキシ-3,4-ビス-(ベンジルオキシ)-L-フェニルアラニン |
55382-14-4 |
C31H29NO7 |
![(1r,4r)-4-(5,6-dibromo-2-methylquinazolin-3(4H)-yl)cyclohexan-1-ol](/) |
(1r,4r)-4-(5,6-dibromo-2-methylquinazolin-3(4H)-yl)cyclohexan-1-ol |
|
|
![Dapagliflozin Impurity (MW:423Da)](/) |
Dapagliflozin Impurity (MW:423Da) |
|
|
![Ramipril - Isomer Impurity 1](/) |
Ramipril - Isomer Impurity 1 |
|
|
![[1,1-Biphenyl]-2,2,4,4,5,5-hexol(9CI)](/CAS/GIF/76625-61-1.gif) |
[1,1-Biphenyl]-2,2,4,4,5,5-hexol(9CI) |
76625-61-1 |
C12H10O6 |
![lamivudine sulfoxide](/CAS/20211123/GIF/160552-55-6.gif) |
lamivudine sulfoxide |
160552-55-6 |
C8H11N3O4S |
![Vitamin B12 e-Monocarboxylic Acid](/CAS/20210111/GIF/26264-28-8.gif) |
Vitamin B12 e-Monocarboxylic Acid |
26264-28-8 |
C63H87CoN13O15P |
![カフェイジン](/CAS/GIF/20041-90-1.gif) |
カフェイジン |
20041-90-1 |
C7H12N4O |
![メトレレプチン(遺伝子組換え)](/) |
メトレレプチン(遺伝子組換え) |
186018-45-1 |
|
![3,5-ジヨード-4-(4-ヒドロキシ-3,5-ジヨードフェノキシ)安息香酸](/CAS/GIF/2055-97-2.gif) |
3,5-ジヨード-4-(4-ヒドロキシ-3,5-ジヨードフェノキシ)安息香酸 |
2055-97-2 |
C13H6I4O4 |
![SOTALOL RELATED COMPOUND C (N-[4-[2-[(1-メチルエチル)アミノ]エチル]フェニル]メタンスルホンアミド MONOHYDROCHLORIDE)](/CAS/GIF/16974-42-8.gif) |
SOTALOL RELATED COMPOUND C (N-[4-[2-[(1-メチルエチル)アミノ]エチル]フェニル]メタンスルホンアミド MONOHYDROCHLORIDE) |
16974-42-8 |
C12H20N2O2S |
![3β-[(2,6-ジデオキシ-β-D-ribo-ヘキソピラノシル)オキシ]-12β,14-ジヒドロキシ-5β,14β-カルダ-20(22)-エノリド](/CAS/GIF/5352-63-6.gif) |
3β-[(2,6-ジデオキシ-β-D-ribo-ヘキソピラノシル)オキシ]-12β,14-ジヒドロキシ-5β,14β-カルダ-20(22)-エノリド |
5352-63-6 |
C29H44O8 |
![2-(ジメチルアミノ)-N-(2,6-ジメチルフェニル)アセトアミド](/CAS/20210111/GIF/21236-54-4.gif) |
2-(ジメチルアミノ)-N-(2,6-ジメチルフェニル)アセトアミド |
21236-54-4 |
C12H18N2O |
![2-{[2-(4-ヒドロキシベンゼンスルホンアミド)フェニル]ホルムアミド}酢酸](/CAS/20180808/GIF/155023-59-9.gif) |
2-{[2-(4-ヒドロキシベンゼンスルホンアミド)フェニル]ホルムアミド}酢酸 |
155023-59-9 |
C15H14N2O6S |
![2-クロロ-10-[3-(メチルアミノ)プロピル]-10H-フェノチアジン](/CAS/GIF/1225-64-5.gif) |
2-クロロ-10-[3-(メチルアミノ)プロピル]-10H-フェノチアジン |
1225-64-5 |
C16H17ClN2S |
![1,3,5,7-Tetrmethyl-adamantane](/CAS/GIF/1687-36-1.gif) |
1,3,5,7-Tetrmethyl-adamantane |
1687-36-1 |
C14H24 |
![4'-ヒドロキシアセトフェノンオキシム](/CAS/GIF/34523-34-7.gif) |
4'-ヒドロキシアセトフェノンオキシム |
34523-34-7 |
C8H9NO2 |