| Structure |
Chemical Name |
CAS |
MF |
![N-[2-(7-メトキシ-1-テトラリニル)エチル]アセトアミド](/CAS/20200119/GIF/178677-49-1.gif) |
N-[2-(7-メトキシ-1-テトラリニル)エチル]アセトアミド |
178677-49-1 |
C15H21NO2 |
![8-(2,3-dichlorophenyl)-5,8-diazaspiro[4.5]decan-5-ium bromide](/CAS/20211123/GIF/2043655-58-7.gif) |
8-(2,3-dichlorophenyl)-5,8-diazaspiro[4.5]decan-5-ium bromide |
2043655-58-7 |
C14H19Cl3N2 |
 |
L-Cefadroxil Oxide Impurity |
|
|
 |
4-(2,3-ジクロロフェニル)-1-ピペラジンブタノール |
870765-38-1 |
C14H20Cl2N2O |
 |
Aripiprazole N4-Oxide |
573691-11-9 |
C23H27Cl2N3O3 |
 |
Amoxicillin EP Impurity C |
2088961-37-7 |
C16H19N3O5S |
![N-[2-[1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]acetamide](/CAS/20180808/GIF/253168-86-4.gif) |
N-[2-[1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]acetamide |
253168-86-4 |
C22H24N2O7S |
 |
Apremilast Impurity 84 |
2096492-43-0 |
C22H24N2O8S |
![Ethanol, 2-[[2-amino-2-(3-ethoxy-4-methoxyphenyl)ethyl]sulfonyl]-](/CAS/20210305/GIF/2733250-84-3.gif) |
Ethanol, 2-[[2-amino-2-(3-ethoxy-4-methoxyphenyl)ethyl]sulfonyl]- |
2733250-84-3 |
C13H21NO5S |
|
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Amoxicillin USP Impurity M |
|
|
|
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Alogliptin Impurity 27 |
|
|
|
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IMp. F (EP): 3-(4-Hydroxyphenyl)pyrazin-2-ol |
|
|
![Glycine, N-[4-(aminocarbonyl)phenyl]-](/CAS/20200401/GIF/355809-32-4.gif) |
Glycine, N-[4-(aminocarbonyl)phenyl]- |
355809-32-4 |
C9H10N2O3 |
 |
1,?4-?Piperazinediacetamid?e, N1,?N4-?dimethyl-?N1,?N4-?bis(4-?nitrophenyl)?- |
2410649-54-4 |
C22H26N6O6 |
|
|
IPC-Mixed Tenofovir Trimer |
|
|
 |
Apalutamide Desfluoro Impurity |
1332389-57-7 |
C21H16F3N5O2S |
|
|
Avatrombopag Impurity 60 |
|
|
|
|
Avatrombopag Impurity 69 |
|
|
![IMp. H (EP): (2R)-2-[(2,2-DiMethylpropanoyl)aMino]-2-(4-hydroxyphenyl)acetic Acid](/CAS/20150408/GIF/CB02630164.gif) |
IMp. H (EP): (2R)-2-[(2,2-DiMethylpropanoyl)aMino]-2-(4-hydroxyphenyl)acetic Acid |
|
C16H19N3O5S |
|
|
Avatrombopag Impurity 70 |
|
|
 |
Apixaban Impurity 24 |
2264018-89-3 |
C25H26N4O6 |
|
|
AMOXICILLIN TRIHYDRATE IMP. E (EP): (2RS,4S)-2-[[[(2R)-2-AMINO-2-(4-HYDROXYPHENYL)ACETYL]AMINO]METHYL]-5,5-DIMETHYLTHIAZOLIDINE-4-CARBOXYLIC ACID (PENILLOIC ACIDS OF AMOXICILLIN) |
|
|
 |
Apixaban Impurity 56 |
2444918-46-9 |
C15H19N3O2 |
![Benzoic acid, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-8-oxo-6-thioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-, methyl ester](/CAS/20210305/GIF/1950587-19-5.gif) |
Benzoic acid, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-8-oxo-6-thioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-, methyl ester |
1950587-19-5 |
C21H14F4N4O3S |
 |
(E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethan-1-amine |
1371535-54-4 |
C13H17NO |
 |
Ethanone, 2-bromo-1-(5-bromo-4-chloro-2-thienyl)- |
1519427-10-1 |
C6H3Br2ClOS |
|
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Alvatrombopag Impurity 84 |
|
|
 |
4-(3-クロロ-2-チエニル)-1,3-チアゾール-2-アミン |
339114-12-4 |
C7H5ClN2S2 |
 |
AMoxicillin iMpurity J |
2088960-43-2 |
C32H38N6O10S2 |
|
|
Apixaban Impurity 22 |
2847836-17-1 |
|
|
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Avatrombopag Impurity 44 |
|
|
![Benzamide, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-6,8-dithioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methyl-](/CAS/20210305/GIF/2649802-40-2.gif) |
Benzamide, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-6,8-dithioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methyl- |
2649802-40-2 |
C21H15F4N5OS2 |
|
|
(S)-Cilastatin EP Impurity G |
|
|
 |
N-メチル-N-ニトロソシクロヘキシルアミン |
5432-28-0 |
C7H14N2O |
 |
Apixaban Impurity 25 |
2133292-60-9 |
C26H27ClN4O5 |
![Benzonitrile, 2-[[4-[(3R)-3-amino-1-piperidinyl]-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]methyl]-](/CAS/20210305/GIF/1634664-96-2.gif) |
Benzonitrile, 2-[[4-[(3R)-3-amino-1-piperidinyl]-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]methyl]- |
1634664-96-2 |
C17H19N5O2 |
|
|
Arbidol Impurity 27 |
|
|
 |
Alogliptin Imp.12 |
2749281-73-8 |
C25H25N5O3 |
![Benzonitrile, 2-[(4-chloro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl)methyl]-](/CAS/20210305/GIF/2749357-07-9.gif) |
Benzonitrile, 2-[(4-chloro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl)methyl]- |
2749357-07-9 |
C12H8ClN3O2 |
 |
(D-LYS16)-ACTH (1-24) (ヒト, ウシ, マウス, ヒツジ, ブタ, ウサギ, ラット) |
494750-52-6 |
C136H210N40O31S |
|
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Amoxicillin Impurity N(EP) |
|
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|
|
Avatrombopag Impurity 65 |
|
|
|
|
Apremilast Impurity 46 |
|
|
 |
AMoxicillin IMpurity G |
|
C16H19N3O5S |
 |
Apixaban IMpurity 4 (BMS-728626-01) |
1801881-22-0 |
C27H28N4O5 |
 |
O-DesmethylApixabanSulphateNa |
1118765-14-2 |
C24H23N5O7S |
 |
4-Chloro-2-fluoro-N-methylbenzamide |
1343038-33-4 |
C8H7ClFNO |
 |
2-(7-methoxy-3,4-dihydronaphthalen-1-yl)ethan-1-amine |
1353100-18-1 |
C13H18ClNO |
|
|
(R)-Cilastatin EP Impurity G |
|
|
 |
(E)-(3,4-Dihydro-7-methoxy-1(2H)-naphthalenylidene)acetonitrile |
178676-65-8 |
C13H13NO |
 |
D-Streptamine, o-3-amino-3-deoxy-alpha-D-glucopyranosyl-(1-6)-o-(6-amino-6-deoxy-alpha-D-glucopyranosyl-(1-4))-N(sup 3)-(4-amino-2-hydroxybutyryl)-2-deoxy- |
50725-24-1 |
C22H43N5O13 |
|
|
Apixaban Impurity 20 |
|
|
|
|
Amikacin EP Impurity E |
|
|
![D-Streptamine, O-3-amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[6-amino-6-deoxy-α-D-glucopyranosyl-(1→4)]-N1-[(2R)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy-](/CAS/20211123/GIF/50896-99-6.gif) |
D-Streptamine, O-3-amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[6-amino-6-deoxy-α-D-glucopyranosyl-(1→4)]-N1-[(2R)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy- |
50896-99-6 |
C22H43N5O13 |
|
|
Avatrombopag Impurity 64 |
|
|
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Salbutamol Impurity 40 |
|
|
![Benzeneethanamine, N-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dimethoxy-](/CAS/20210305/GIF/24997-88-4.gif) |
Benzeneethanamine, N-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dimethoxy- |
24997-88-4 |
C20H27NO4 |
|
|
Mizolastine impurity C |
|
|
 |
4-(4-メトキシフェニル)-3-ブテン-2-オン |
943-88-4 |
C11H12O2 |
|
|
Amoxicillin EP Impurity Q |
|
|
![3,10,11-トリヒドロキシ-6H-ジベンゾ[b,d]オキソシン-7(8H)-オン](/CAS/20180808/GIF/102036-28-2.gif) |
3,10,11-トリヒドロキシ-6H-ジベンゾ[b,d]オキソシン-7(8H)-オン |
102036-28-2 |
C15H12O5 |
|
|
Imimidistine impurity E |
|
|
 |
サルブタモールアセトニド |
54208-72-9 |
C16H25NO3 |
 |
ノトギンセノシドFP2 |
1004988-75-3 |
C58H98O26 |
|
|
Dobutamine Impurity 15 |
|
|
|
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L-Proline, 5-oxo-, compd. with chitosan |
117522-93-7 |
|
 |
(E/Z)-FK-50626,28-アリリックエステル転位不純物 |
131944-48-4 |
C44H69NO12 |
 |
Losartan Impurity 7 |
358685-13-9 |
C33H24Br2N4 |
|
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Salbutamol impurity 41 |
|
|
|
|
Lanthanum test solution(ChP) |
|
|
 |
アピオペオノシド |
100291-86-9 |
C20H28O12 |
|
|
Imimidistine impurity B |
|
|
![6-(4-{2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol](/CAS/GIF/140710-96-9.gif) |
6-(4-{2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol |
140710-96-9 |
C39H72O3Si2 |
|
|
Salbutamol Impurity 38 |
|
|
 |
Avatrombopag Impurity 55 |
1039808-70-2 |
C14H16Cl2N2O3 |
|
|
Imimidistine impurity G |
|
|
 |
レニウム |
7440-15-5 |
Re |
![安息香酸3-[7-シアノ-5-[(2R)-2-[[2-[2-(2,2,2-トリフルオロエトキシ)フェノキシ]エチル]アミノ]プロピル]インドリン-1-イル]プロピル](/CAS/GIF/885340-11-4.gif) |
安息香酸3-[7-シアノ-5-[(2R)-2-[[2-[2-(2,2,2-トリフルオロエトキシ)フェノキシ]エチル]アミノ]プロピル]インドリン-1-イル]プロピル |
885340-11-4 |
C32H34F3N3O4 |
 |
2-(7-Methoxy-3,4-dihydronaphthalen-1-yl)acetic acid |
27533-69-3 |
C13H14O3 |
|
|
Dobutamine Impurity 16 |
|
|
|
|
Amoxicillin Impurity U(EP) |
|
|
![1-(6-メトキシ-1H-ベンゾ[D]イミダゾール-2-イル)-3,5-ジメチル-4-オキソ-1,4-ジヒドロピリジン-2-カルボン酸](/CAS/20150408/GIF/1227380-90-6.gif) |
1-(6-メトキシ-1H-ベンゾ[D]イミダゾール-2-イル)-3,5-ジメチル-4-オキソ-1,4-ジヒドロピリジン-2-カルボン酸 |
1227380-90-6 |
C16H15N3O4 |
|
|
beta-D-Hydroxymethoxymethylanthraquinonyl glucopyranoside |
29013-18-1 |
C22H22O10 |
![4H-Inden-4-one, 1-[1,5-dimethyl-5-[(triethylsilyl)oxy]hexyl]octahydro-7a-methyl-, [1R-[1α(R*),3aβ,7aα]]-](/CAS/20180808/GIF/144848-24-8.gif) |
4H-Inden-4-one, 1-[1,5-dimethyl-5-[(triethylsilyl)oxy]hexyl]octahydro-7a-methyl-, [1R-[1α(R*),3aβ,7aα]]- |
144848-24-8 |
C24H46O2Si |
 |
Mizolastine Impurity N |
108612-60-8 |
C25H27FN6O |
|
|
Salbutamol Impurity 37 |
|
|
 |
Dobutamine Impurity 3 |
334947-75-0 |
C19H25NO3 |
![1H-?Indole-?5,?6-?diol, 1-?[3-?(4-?hydroxyphenyl)?-?1-?methylpropyl]?-](/CAS/20210111/GIF/2514709-72-7.gif) |
1H-?Indole-?5,?6-?diol, 1-?[3-?(4-?hydroxyphenyl)?-?1-?methylpropyl]?- |
2514709-72-7 |
C18H19NO3 |
 |
Miconazole IMpurity H |
181931-30-6 |
C18H16Cl2N2O |
 |
Isatin indicator solution |
|
C8H5NO2 |
 |
Iguratimod Impurity 9 |
1179354-65-4 |
C18H16N2O6S |
![2(1H)-Pyridinone, 1,1'-[(1E)-1,2-diazenediyldi-4,1-phenylene]bis[5,6-dihydro-3-(4-morpholinyl)-](/CAS/20210111/GIF/1998079-15-4.gif) |
2(1H)-Pyridinone, 1,1'-[(1E)-1,2-diazenediyldi-4,1-phenylene]bis[5,6-dihydro-3-(4-morpholinyl)- |
1998079-15-4 |
C30H34N6O4 |
 |
2-Pyridinecarbonitrile, 5-isocyanato-3-(trifluoromethyl)- |
1950587-21-9 |
C8H2F3N3O |
 |
1,2-Benzenedicarboxylic acid, 3-amino-, 2-ethyl ester |
1822756-03-5 |
C10H11NO4 |
|
|
Imimidistine impurity D |
|
|
|
|
Alogliptin Impurity 26 |
|
|
 |
Salbutamol impurity 42 |
18910-69-5 |
C14H23NO3 |
|
|
Imimidistine impurity I |
|
|
 |
Notoginsenoside FP1 |
1004988-73-1 |
C47H80O18 |
 |
クロロクリプチン |
68944-88-7 |
C32H40ClN5O5 |