Structure |
Chemical Name |
CAS |
MF |
![4-[2-(2-アミノ-4,5,6,7-テトラヒドロ-4,6-ジオキソ-3H-ピロロ[2,3-D]ピリミジン-5-イル)エチル]安息香酸](/CAS/GIF/193265-47-3.gif) |
4-[2-(2-アミノ-4,5,6,7-テトラヒドロ-4,6-ジオキソ-3H-ピロロ[2,3-D]ピリミジン-5-イル)エチル]安息香酸 |
193265-47-3 |
C15H14N4O4 |
![9-(1,3-Dioxolan-2-ylMethyl)-3,9-dihydro-1,3-diMethyl-1H-purine-2,6-dione](/CAS/20150408/GIF/1174289-18-9.gif) |
9-(1,3-Dioxolan-2-ylMethyl)-3,9-dihydro-1,3-diMethyl-1H-purine-2,6-dione |
1174289-18-9 |
C11H14N4O4 |
![DesMethyl AMisulpride](/CAS/20150408/GIF/148516-54-5.gif) |
DesMethyl AMisulpride |
148516-54-5 |
C16H25N3O4S |
![DiMethoxy Dienogest](/CAS/GIF/102193-41-9.gif) |
DiMethoxy Dienogest |
102193-41-9 |
C22H31NO3 |
![Desfluoro Rosuvastatin Sodium Salt](/CAS/20140608/GIF/CB12699995.gif) |
Desfluoro Rosuvastatin Sodium Salt |
847849-66-5 |
C22H29N3O6S |
![N-Benzoyl-N-[2-(phenyl)ethyl]-N-carbamic Acid R-Quinuclidinol Ester Succinic Acid Salt](/CAS/20140608/GIF/CB12701784.gif) |
N-Benzoyl-N-[2-(phenyl)ethyl]-N-carbamic Acid R-Quinuclidinol Ester Succinic Acid Salt |
1798817-92-1 |
C27H32N2O7 |
![Tadalafil EP IMpurity A](/) |
Tadalafil EP IMpurity A |
|
|
![(1R,3R,4R)-3-AMino-4-hydroxy-cyclohexanecarboxylic acid ethyl ester](/CAS/20150408/GIF/1392745-70-8.gif) |
(1R,3R,4R)-3-AMino-4-hydroxy-cyclohexanecarboxylic acid ethyl ester |
1392745-70-8 |
C14H25NO5 |
![(S)-3-ヒドロキシピペリジン](/CAS/20150408/GIF/24211-55-0.gif) |
(S)-3-ヒドロキシピペリジン |
24211-55-0 |
C5H11NO |
![EzetiMibe ring-opening dehydrate iMpurity](/CAS/20210111/GIF/1292292-63-7.gif) |
EzetiMibe ring-opening dehydrate iMpurity |
1292292-63-7 |
C24H21F2NO3 |
![Fondaparinux sodiuM iMpurity 1](/CAS/20180808/GIF/348625-84-3.gif) |
Fondaparinux sodiuM iMpurity 1 |
348625-84-3 |
C13H21NO19S3 |
![Pitavastatin IMpurity 4 (PP-4)](/CAS/20200611/GIF/1422058-54-5.gif) |
Pitavastatin IMpurity 4 (PP-4) |
1422058-54-5 |
C25H22FNO3 |
![4-Thiazoleacetyl chloride, 2-amino-, monohydrochloride](/CAS/20180629/GIF/66313-72-2.gif) |
4-Thiazoleacetyl chloride, 2-amino-, monohydrochloride
|
66313-72-2 |
C5H6Cl2N2OS |
![1,2-bis(bromomethyl)-4,5-dimethoxybenzene](/CAS/20180703/GIF/26726-81-8.gif) |
1,2-bis(bromomethyl)-4,5-dimethoxybenzene |
26726-81-8 |
C10H12Br2O2 |
![Mirabegron Impurity 17](/CAS/20200515/GIF/1684452-84-3.gif) |
Mirabegron Impurity 17 |
1684452-84-3 |
C31H32N8O4S3 |
![Amifostine Impurity 8](/CAS/20210305/GIF/66487-25-0.gif) |
Amifostine Impurity 8 |
66487-25-0 |
C5H10N2O |
![Bendamustine Impurity 33](/) |
Bendamustine Impurity 33 |
|
|
![Bendamustine Impurity 38](/) |
Bendamustine Impurity 38 |
|
|
![Ciprofloxacin Impurity 4](/CAS/20200119/GIF/CB34820296.gif) |
Ciprofloxacin Impurity 4 |
|
C17H18FN3O3 |
![Dapagliflozin Impurity 29](/) |
Dapagliflozin Impurity 29 |
|
|
![Erlotinib Impurity 52](/) |
Erlotinib Impurity 52 |
|
|
![Etoposide Impurity 3](/) |
Etoposide Impurity 3 |
|
|
![Nintedanib Impurity 29](/) |
Nintedanib Impurity 29 |
|
|
![Olaparib Impurity 23](/) |
Olaparib Impurity 23 |
|
|
![methyl (Z)-3-(((4-(2-(4-(2-((4-((((Z)-6-(methoxymethyl)-2-oxoindolin-3-ylidene)(phenyl)methyl)amino)phenyl)(methyl)amino)-2-oxoethyl)piperazin-1-yl)-N-methylacetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate](/CAS/20180703/GIF/CB63116218.gif) |
methyl (Z)-3-(((4-(2-(4-(2-((4-((((Z)-6-(methoxymethyl)-2-oxoindolin-3-ylidene)(phenyl)methyl)amino)phenyl)(methyl)amino)-2-oxoethyl)piperazin-1-yl)-N-methylacetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate |
2097505-01-4 |
C56H54N8O7 |
![Roxithromycin EP Impurity J](/CAS/20180808/GIF/134834-12-1.gif) |
Roxithromycin EP Impurity J |
134834-12-1 |
C40H73ClN2O14 |
![Venlafaxine D6](/CAS/20180703/GIF/CB63116344.gif) |
Venlafaxine D6 |
940297-06-3 |
C17H27NO2 |
![Levosimendan Impurity 3](/) |
Levosimendan Impurity 3 |
|
|
![Sofosbuvir Impurity29](/) |
Sofosbuvir Impurity29 |
|
|
![Levosimendan Impurity 1](/CAS/20210305/GIF/1643439-59-1.gif) |
Levosimendan Impurity 1 |
1643439-59-1 |
C22H23N7O2 |
![Atomoxetine EP Impurity F](/) |
Atomoxetine EP Impurity F |
|
|
![Quetiapine EP Impurity Q](/) |
Quetiapine EP Impurity Q |
|
|
![Cefoxitin Impurity](/) |
Cefoxitin Impurity |
|
|
![ethyl (S)-6,7,8-trifluoro-1-(1-hydroxypropan-2-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate](/CAS/20180703/GIF/110548-03-3.gif) |
ethyl (S)-6,7,8-trifluoro-1-(1-hydroxypropan-2-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate |
110548-03-3 |
C15H14F3NO4 |
![ACT 373898](/CAS/20210111/GIF/1433875-14-9.gif) |
ACT 373898 |
1433875-14-9 |
C15H17BrN4O5S |
![Olaparib Impurity D](/) |
Olaparib Impurity D |
|
|
![1-methylpyrrolidin-3-yl 2-(cyclopentyloxy)-2-phenylacetate](/CAS/20180703/GIF/CB63127223.gif) |
1-methylpyrrolidin-3-yl 2-(cyclopentyloxy)-2-phenylacetate |
|
C18H25NO3 |
![Cabozantinib impurity A](/) |
Cabozantinib impurity A |
|
|
![Loratadine Impurity 2](/CAS/20200331/GIF/CB63127511.gif) |
Loratadine Impurity 2 |
|
C22H23ClN2O2 |
![Metoprolol Impurity 1](/CAS/20200331/GIF/CB63127586.gif) |
Metoprolol Impurity 1 |
|
C15H25NO3 |
![Pitavastatin Impurity 1](/) |
Pitavastatin Impurity 1 |
|
|
![Epoxy Exemestane (6-Beta Isomer)](/CAS/20180808/GIF/152764-31-3.gif) |
Epoxy Exemestane (6-Beta Isomer) |
152764-31-3 |
C20H24O3 |
![AFTMPFJWAIDLME-QWHCGFSZSA-N](/CAS/20200611/GIF/1808087-53-7.gif) |
AFTMPFJWAIDLME-QWHCGFSZSA-N |
1808087-53-7 |
C15H19N3O3S |
![6-Cyclopropyl-10-fluorobenzo[k]phenanthridine](/CAS/20180601/GIF/1187966-95-5.gif) |
6-Cyclopropyl-10-fluorobenzo[k]phenanthridine |
1187966-95-5 |
C20H14FN |
![4-[2-fluoro-4-[2-(methylcarbamoyl)pyridin-4-yl]oxyanilino]-N-methylpyridine-2-carboxamide](/CAS/20180601/GIF/1855006-12-0.gif) |
4-[2-fluoro-4-[2-(methylcarbamoyl)pyridin-4-yl]oxyanilino]-N-methylpyridine-2-carboxamide |
1855006-12-0 |
C20H18FN5O3 |
![2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one)](/CAS/20200611/GIF/1255919-03-9.gif) |
2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one) |
1255919-03-9 |
C38H46N10O8S2 |
![Bortezomib Impurity P](/) |
Bortezomib Impurity P |
|
|
![Esmolol impurity A](/) |
Esmolol impurity A |
|
|
![(5-(4-fluorophenyl)thiophen-2-yl)(5-iodo-2-methylphenyl)methanol](/CAS/20180703/GIF/1818268-45-9.gif) |
(5-(4-fluorophenyl)thiophen-2-yl)(5-iodo-2-methylphenyl)methanol |
1818268-45-9 |
C18H14FIOS |
![2-propyl-1H-indene-1,3(2H)-dione](/CAS/20180703/GIF/14570-43-5.gif) |
2-propyl-1H-indene-1,3(2H)-dione |
14570-43-5 |
C12H12O2 |
![N-[(10S)-3,4,5,14-テトラメトキシ-13-オキソトリシクロ[9.5.0.02,7]ヘキサデカ-1(16),2(7),3,5,11,14-ヘキサエン-10-イル]ホルムアミド](/CAS/GIF/7411-12-3.gif) |
N-[(10S)-3,4,5,14-テトラメトキシ-13-オキソトリシクロ[9.5.0.02,7]ヘキサデカ-1(16),2(7),3,5,11,14-ヘキサエン-10-イル]ホルムアミド |
7411-12-3 |
C21H23NO6 |
![N-METHYL-3-CHLORO-3-PHENYL PROPYLAMINE HCL](/StructureFile/ChemBookStructure9/GIF/CB6441012.gif) |
N-METHYL-3-CHLORO-3-PHENYL PROPYLAMINE HCL |
128036-32-8 |
C10H15Cl2N |
![3-メトキシ-2,4,5-トリフルオロ安息香酸](/CAS/GIF/11281-65-5.gif) |
3-メトキシ-2,4,5-トリフルオロ安息香酸 |
11281-65-5 |
C8H5F3O3 |
![メトキシトリフェニルメタン](/CAS/GIF/596-31-6.gif) |
メトキシトリフェニルメタン |
596-31-6 |
C20H18O |
![(3S)-3-[3-[(1E)-2-(7-クロロ-2-キノリニル)エテニル]フェニル]-4,5-ジヒドロ-2-ベンゾキセピン-1(3H)-オン](/CAS2/GIF/1100617-38-6.gif) |
(3S)-3-[3-[(1E)-2-(7-クロロ-2-キノリニル)エテニル]フェニル]-4,5-ジヒドロ-2-ベンゾキセピン-1(3H)-オン |
1100617-38-6 |
C27H20ClNO2 |
![O-Desethyl N-Trityl Candesartan Cilexetil](/CAS/GIF/934495-65-5.gif) |
O-Desethyl N-Trityl Candesartan Cilexetil |
934495-65-5 |
C50H44N6O6 |
![N-(Ethylamino) Fluvoxamine](/CAS/GIF/1217262-11-7.gif) |
N-(Ethylamino) Fluvoxamine
|
1217262-11-7 |
C17H26F3N3O2 |
![ISO RIBAVIRIN (リバビリン不純物G)](/CAS/GIF/39030-43-8.gif) |
ISO RIBAVIRIN (リバビリン不純物G) |
39030-43-8 |
C8H12N4O5 |
![(R)-(+)-トルバプタン](/CAS/GIF/331947-66-1.gif) |
(R)-(+)-トルバプタン |
331947-66-1 |
C26H25ClN2O3 |
![(E)-セフジニル](/CAS/GIF/178601-88-2.gif) |
(E)-セフジニル |
178601-88-2 |
C14H13N5O5S2 |
![Flucloxacillin impurity E](/) |
Flucloxacillin impurity E |
|
|
![4-(4-Piperidyl)-1-butanol](/CAS2/GIF/57614-92-3.gif) |
4-(4-Piperidyl)-1-butanol |
57614-92-3 |
C9H19NO |
![Pitavastatin Methyl Ester](/CAS/GIF/849811-78-5.gif) |
Pitavastatin Methyl Ester |
849811-78-5 |
C26H26FNO4 |
![6,8-ジメトキシモキシフロキサシン](/CAS/GIF/1029364-73-5.gif) |
6,8-ジメトキシモキシフロキサシン |
1029364-73-5 |
C22H27N3O5 |
![3'-O-(5'-Deoxy-α-D-ribofuranosyl) Capecitabine](/CAS/GIF/1262133-64-1.gif) |
3'-O-(5'-Deoxy-α-D-ribofuranosyl) Capecitabine |
1262133-64-1 |
C20H30FN3O9 |
![Labetalone hydrochloride](/CAS/GIF/96441-14-4.gif) |
Labetalone hydrochloride |
96441-14-4 |
C19H22N2O3.ClH |
![6-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-
7,9-dimethyl-7,9-dihydro-8H-purin-8-one](/CAS/20200331/GIF/1361569-23-4.gif) |
6-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-
7,9-dimethyl-7,9-dihydro-8H-purin-8-one |
1361569-23-4 |
C20H17FN8O |
![Bendamustine Impurity 14](/) |
Bendamustine Impurity 14 |
|
|
![Canagliflozin Impurity 28](/) |
Canagliflozin Impurity 28 |
|
|
![Edoxaban Impurity 24 (1S,2S,4R)](/CAS/20200611/GIF/2024614-21-7.gif) |
Edoxaban Impurity 24 (1S,2S,4R) |
2024614-21-7 |
C21H30ClN5O5 |
![Edoxaban Impurity 39](/CAS/20200611/GIF/2081883-55-6.gif) |
Edoxaban Impurity 39 |
2081883-55-6 |
C14H27N3O3 |
![Ezetimibe Impurity 34](/CAS/20210305/GIF/2280081-69-6.gif) |
Ezetimibe Impurity 34 |
2280081-69-6 |
C20H21NO4 |
![Linagliptin Impurity 33](/CAS/20210111/GIF/2443735-53-1.gif) |
Linagliptin Impurity 33 |
2443735-53-1 |
C38H42N10O4 |
![Milrinone Impurity 15](/CAS/20200515/GIF/156033-07-7.gif) |
Milrinone Impurity 15 |
156033-07-7 |
C12H9N3O2 |
![Milrinone Impurity 6](/) |
Milrinone Impurity 6 |
|
|
![Pantoprazole Impurity 2](/) |
Pantoprazole Impurity 2 |
|
|
![Sitafloxacin Dechloro Impurity](/) |
Sitafloxacin Dechloro Impurity |
|
|
![Ticagrelor Related Compound 85](/CAS/20210111/GIF/1628340-74-8.gif) |
Ticagrelor Related Compound 85 |
1628340-74-8 |
C28H34F2N6O5S |
![Valsartan Impurity 12](/CAS/20200331/GIF/1189547-11-2.gif) |
Valsartan Impurity 12 |
1189547-11-2 |
C11H21NO3 |
![Vonoprazan Impurity 17](/) |
Vonoprazan Impurity 17 |
|
|
![Brexpiprazole Impurity L](/) |
Brexpiprazole Impurity L |
|
|
![Cefaclor Impurity 4](/) |
Cefaclor Impurity 4 |
|
|
![Linagliptin Impurity 38](/CAS/20210111/GIF/1979144-52-9.gif) |
Linagliptin Impurity 38 |
1979144-52-9 |
C20H17ClN6O2 |
![Pidotimod Impurity N](/) |
Pidotimod Impurity N |
|
|
![Pitavastatin (3S,5S)-Isomer Ethyl Ester](/) |
Pitavastatin (3S,5S)-Isomer Ethyl Ester |
|
|
![Pramipexole Impurity 3](/) |
Pramipexole Impurity 3 |
|
|
![Rupatadine Impurity A](/) |
Rupatadine Impurity A |
|
|
![Sulpiride Impurity 2](/) |
Sulpiride Impurity 2 |
|
|
![Tenofovir Impurity 55](/) |
Tenofovir Impurity 55 |
|
|
![Voriconazole Impurity F](/) |
Voriconazole Impurity F |
|
|
![Ambroxol Impurity 8(Ambroxol Impurity M)](/CAS/20200611/GIF/1445719-53-8.gif) |
Ambroxol Impurity 8(Ambroxol Impurity M) |
1445719-53-8 |
C13H16Br2N2O |
![Cefdinir impurity PQ mixture](/) |
Cefdinir impurity PQ mixture |
|
|
![Loratadine Impurity 16](/CAS/20200401/GIF/CB64657611.gif) |
Loratadine Impurity 16 |
|
C22H23ClN2O2 |
![Meptazinol BP Impurity D](/CAS/20210111/GIF/1883577-02-3.gif) |
Meptazinol BP Impurity D |
1883577-02-3 |
C30H44N2O |
![Prasugrel Impurity 12](/) |
Prasugrel Impurity 12 |
|
|
![Pregabalin Impurity 16](/) |
Pregabalin Impurity 16 |
|
|
![Nintedanib Impurity 26](/) |
Nintedanib Impurity 26 |
|
|
![(3R,4R)-N,1,4-trimethyl-N-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}piperidin-3-amine](/CAS/20200401/GIF/2227197-38-6.gif) |
(3R,4R)-N,1,4-trimethyl-N-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}piperidin-3-amine |
2227197-38-6 |
C14H21N5 |
![Varenicline Impurity 1](/) |
Varenicline Impurity 1 |
|
|
![Amlodipine Impurity 27 Disodium Salt](/CAS/20200401/GIF/CB64744863.gif) |
Amlodipine Impurity 27 Disodium Salt |
120289-11-4 |
C19H20ClNO7 |