| Structure |
Chemical Name |
CAS |
MF |
 |
Timolol maleate impurity 02 |
|
|
|
|
Fondaparinux sodium impurity 19 |
|
|
 |
Lasmiditan Impurity 3 |
2941086-99-1 |
|
|
|
Olaparib Adduct Impurity |
|
|
|
|
8-chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b] pyridine |
2514965-36-5 |
|
|
|
Febuxostat impurity EOX |
|
|
 |
4-ヒドロキシ-2-メチル-3-メトキシカルボニル-2H-1,2-ベンゾチアジン1,1-ジオキシド |
35511-15-0 |
C11H11NO5S |
|
|
Olodaterol Impurity 26 |
|
|
![2H-3-Benzazepin-2-one, 3-[3-[[(2S)-3-chloro-2-(3,4-dimethoxyphenyl)propyl]methylamino]propyl]-1,3,4,5-tetrahydro-7,8-dimethoxy-](/CAS/20211123/GIF/2768438-46-4.gif) |
2H-3-Benzazepin-2-one, 3-[3-[[(2S)-3-chloro-2-(3,4-dimethoxyphenyl)propyl]methylamino]propyl]-1,3,4,5-tetrahydro-7,8-dimethoxy- |
2768438-46-4 |
C27H37ClN2O5 |
|
|
Ethacridine Impurity 5 |
869002-00-6 |
|
|
|
Olodaterol Impurity 29 |
|
|
|
|
Elagolix Impurity 40 |
|
|
 |
8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-7-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
2365490-44-2 |
C13H8ClF2NO4 |
![[3-[[[2-(Diaminomethyleneamino)-4-thiazolyl]methyl]thio]propionyl]sulfamide](/CAS/GIF/106433-44-7.gif) |
[3-[[[2-(Diaminomethyleneamino)-4-thiazolyl]methyl]thio]propionyl]sulfamide |
106433-44-7 |
C8H14N6O3S3 |
 |
3-Formyl-25-desacetyl Rifamycin |
16783-97-4 |
C36H45NO12 |
![4-(3-メチルフェニル)-2H-ピリド[4,3-E]-1,2,4-チアジアジン-3(4H)-オン1,1-ジオキシド SODIUM SALT (TORSEMIDE IMPURITY)](/CAS/GIF/72810-61-8.gif) |
4-(3-メチルフェニル)-2H-ピリド[4,3-E]-1,2,4-チアジアジン-3(4H)-オン1,1-ジオキシド SODIUM SALT (TORSEMIDE IMPURITY) |
72810-61-8 |
C13H11N3O3S |
 |
8-Desacetyl-8-carboxy Daunorubicin Hydrochloride |
58199-96-5 |
C26H27NO11.ClH |
 |
D,L N,O-Didesmethylvenlafaxine |
135308-74-6 |
C15H23NO2 |
 |
2’’-Desethyl-2’’-vinyl Simvastatin |
1449248-72-9 |
C25H36O5 |
 |
1,2-Dihydro Dexamethasone |
426-17-5 |
C22H31FO5 |
 |
Lamotrigine N2-Oxide |
136565-76-9 |
C9H7Cl2N5O |
 |
Desmethyl Erlotinib Acetate |
183320-15-2 |
C23H23N3O5 |
 |
1',15-オキシエリスロマイシン |
41451-91-6 |
C37H65NO14 |
 |
3,4-ジヒドロキシベンゼンアセトアルデヒド |
5707-55-1 |
C8H8O3 |
 |
9-(2-プロペニル)アデニン |
4121-39-5 |
C8H9N5 |
 |
N-Methyl-N,N-bis(2-pyridylethyl)amine |
5452-87-9 |
C15H19N3 |
|
|
Benazepril Related Compound F |
|
|
![1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-, (2S-trans)-](/CAS/GIF/111188-70-6.gif) |
1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-, (2S-trans)- |
111188-70-6 |
C22H26N2O4S |
 |
1H-Benzimidazole-2-sulfinicacid(9CI) |
58536-71-3 |
C7H6N2O2S |
 |
3-メチルフタリド |
3453-64-3 |
C9H8O2 |
 |
4-hydroxyurapidil |
88733-12-4 |
C20H29N5O4 |
 |
desisopropylprocaterol |
63483-95-4 |
C13H16N2O3 |
 |
10-ブロモカルバマゼピン |
59690-97-0 |
C15H11BrN2O |
 |
(-)-アポビンカミン酸エチル |
42971-12-0 |
C22H26N2O2 |
![4-[2-ヒドロキシ-3-[(1-メチルエチル)アミノ]プロポキシ]ベンゼンプロパン酸](/CAS/GIF/81148-15-4.gif) |
4-[2-ヒドロキシ-3-[(1-メチルエチル)アミノ]プロポキシ]ベンゼンプロパン酸 |
81148-15-4 |
C15H23NO4 |
![5-メチル-6-オキソ-5,6-ジヒドロ-4H-イミダゾ[1,5-a][1,4]ベンゾジアゼピン-3-カルボン酸エチル](/CAS/GIF/78756-03-3.gif) |
5-メチル-6-オキソ-5,6-ジヒドロ-4H-イミダゾ[1,5-a][1,4]ベンゾジアゼピン-3-カルボン酸エチル |
78756-03-3 |
C15H15N3O3 |
 |
4-(2-Cyanophenyl)benzaldehyde |
135689-93-9 |
C14H9NO |
 |
2,4-ジクロロ-6-(ジメチルアミノ)-1,3,5-トリアジン |
2401-64-1 |
C5H6Cl2N4 |
 |
(S)-4-Chloro-1,3-butanediol |
139013-68-6 |
C4H9ClO2 |
 |
6-CHLORO-1-METHYLURACIL |
31737-09-4 |
C5H5ClN2O2 |
 |
2-ニトロ-4,5-ビス(2-メトキシエトキシ)安息香酸メチル |
179688-26-7 |
C15H21NO8 |
 |
メタンスルホン酸ヘキシル |
16156-50-6 |
C7H16O3S |
|
|
Rupatadine iMpurity E |
|
|
 |
Tadalafil iMpurity D |
951661-81-7 |
C22H20ClN3O4 |
![2-Thiopheneacetic acid, α-hydroxy-α-2-thienyl-, (3R)-1-azabicyclo[2.2.2]oct-3-yl ester](/CAS/20150408/GIF/320347-97-5.gif) |
2-Thiopheneacetic acid, α-hydroxy-α-2-thienyl-, (3R)-1-azabicyclo[2.2.2]oct-3-yl ester |
320347-97-5 |
C17H19NO3S2 |
|
|
benzbroMarone iMpurity |
|
|
 |
Dasatinib iMpurity |
1184919-23-0 |
C22H27N7O2S |
|
|
eszopiclone iMpurity |
|
|
 |
IMidafenacin iMpurity |
503599-41-5 |
C18H20N2O2 |
 |
latanoprost iMpurity |
733036-95-8 |
C25H35FO5 |
 |
Irbesartan IMpurity D |
|
C25H28N6O |
 |
1,2,3,9-テトラヒドロ-3-(1H-イミダゾール-1-イルメチル)-9-メチル-4H-カルバゾール-4-オン (ONDANSETRON IMPオンダンセトロン不純物G |
99614-03-6 |
C17H17N3O |
 |
lithiuM 2-(4-(Methylsulfonyl)phenyl)acetate |
1421227-96-4 |
C9H11LiO4S |
|
|
Ceftriaxone IMpurit C |
|
|
![4-[3-(Methylamino)-1-(2-thienyl)propyl]-](/CAS/GIF/949096-01-9.gif) |
4-[3-(Methylamino)-1-(2-thienyl)propyl]- |
949096-01-9 |
C18H20BrNOS |
 |
N-Isopropyl Carvedilol |
1246819-01-1 |
C27H32N2O4 |
![1-メチル-12-チオキソピリド[1,2,3,4]イミダゾール-[1,2-A]ベンズイミダゾール-2(12H)-オン](/CAS/GIF/1246819-06-6.gif) |
1-メチル-12-チオキソピリド[1,2,3,4]イミダゾール-[1,2-A]ベンズイミダゾール-2(12H)-オン |
1246819-06-6 |
C14H9N3OS |
 |
クエチアピンヒドロキシ不純物 |
329216-67-3 |
C19H21N3OS |
![7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene
(Raloxifene Impurity)](/CAS/GIF/1159977-58-8.gif) |
7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene
(Raloxifene Impurity) |
1159977-58-8 |
C42H44N2O6S |
 |
rac N-Demethyl Promethazine Hydrochloride |
60113-77-1 |
C16H19ClN2S |
 |
Lincomycin B Hydrochloride |
11021-35-5 |
C17H33ClN2O6S |
|
|
Flucloxacillin impurity C |
|
|
![1-[2-amino-1-(4-hydroxyphenyl)ethyl]cyclohexanol](/CAS/GIF/149289-29-2.gif) |
1-[2-amino-1-(4-hydroxyphenyl)ethyl]cyclohexanol |
149289-29-2 |
C14H21NO2 |
 |
(E)-1-(3-ピリジル)-3-ジメチルアミノ-2-プロペン-1-オン |
123367-26-0 |
C10H12N2O |
 |
(R)-8-(ベンジルオキシ)-5-(オキシラン-2-イル)キノリン-2(1H)-オン |
173140-90-4 |
C18H15NO3 |
 |
3-Dechloro Sertraline Hydrochloride |
79646-00-7 |
C17H18ClN.ClH |
 |
7-DeMethyl Ivabradine |
304462-60-0 |
C26H34N2O5 |
 |
8-Dechloro-9-chloro Loratadine |
109537-11-3 |
C22H23ClN2O2 |
 |
N-エチル-L-バリン酸アシクロビル塩酸塩 |
1346617-49-9 |
C15H24N6O4.ClH |
 |
Carboxy Gliclazide |
38173-52-3 |
C15H19N3O5S |
 |
Dehydro RifaxiMin |
80621-76-7 |
C43H49N3O11 |
 |
N,N'-Desethylene Levofloxacin Hydrochloride |
151250-76-9 |
C16H18FN3O4 |
 |
rac 3-Deacetyl-3-butanoyl Acebutolol Hydrochloride |
57898-71-2 |
C20H33ClN2O4 |
 |
rac Deoxy-O-desMethyl Venlafaxine |
1346605-18-2 |
C16H25NO |
 |
2-Keto ZolpideM |
400038-68-8 |
C19H19N3O2 |
 |
N-ForMyl Oxcarbazepine |
1346601-76-0 |
C16H12N2O3 |
 |
OseltaMivir Acid Methyl Ester |
208720-71-2 |
C15H26N2O4 |
![2'-[(1E)-2-[4-[[(2-carboxyethyl)aMino]carbonyl]phenyl]diazenyl] Balsalazide](/CAS/20140608/GIF/CB72551435.gif) |
2'-[(1E)-2-[4-[[(2-carboxyethyl)aMino]carbonyl]phenyl]diazenyl] Balsalazide |
1346606-53-8 |
C27H24N6O9 |
 |
7β-Fulvestrant |
407577-53-1 |
C32H47F5O3S |
 |
DANTROLENE RELATED COMPOUND B (5-(4ニトロフェニル)-2-フルアルデヒド-(2-カルボキシメチル)セミカルバゾン) |
57268-33-4 |
C14H12N4O6 |
 |
ドキサゾシン関連化合物F (N,N'-ビス(1,4-ベンゾジオキサン-2-カルボニル)ピペラジン) |
617677-53-9 |
C22H22N2O6 |
![Verapamil Related Compound A (50 mg) (3,4-Dimethoxy-alpha-[3-(methylamino)propyl]-alpha-(1-methylethyl)-benzeneacetonitrile monohydrochloride)](/CAS/GIF/67775-97-7.gif) |
Verapamil Related Compound A (50 mg) (3,4-Dimethoxy-alpha-[3-(methylamino)propyl]-alpha-(1-methylethyl)-benzeneacetonitrile monohydrochloride) |
67775-97-7 |
C17H27ClN2O2 |
![Ethanediamide, N1-(5-chloro-2-pyridinyl)-N2-[(1R,2S,4R)-4-[(dimethylamino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]amino]cyclohexyl]-](/CAS/20150408/GIF/1255529-23-7.gif) |
Ethanediamide, N1-(5-chloro-2-pyridinyl)-N2-[(1R,2S,4R)-4-[(dimethylamino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]amino]cyclohexyl]- |
1255529-23-7 |
C24H30ClN7O4S |
![2-[(3S)-キヌクリジン-3-イル]-2,4,5,6-テトラヒドロ-1H-ベンゾ[de]イソキノリン-1-オン](/CAS/GIF/135729-56-5.gif) |
2-[(3S)-キヌクリジン-3-イル]-2,4,5,6-テトラヒドロ-1H-ベンゾ[de]イソキノリン-1-オン |
135729-56-5 |
C19H22N2O |
![EthanediaMide, N1-(5-chloro-2-pyridinyl)-N2-[(1R,2S,4S)-4-[(diMethylaMino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-Methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]aMino]cyclohexyl]-](/CAS/GIF/1255529-25-9.gif) |
EthanediaMide, N1-(5-chloro-2-pyridinyl)-N2-[(1R,2S,4S)-4-[(diMethylaMino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-Methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]aMino]cyclohexyl]- |
1255529-25-9 |
C24H30ClN7O4S |
![N-((3R,4R)-1-benzyl-4-Methylpiperidin-3-yl)-2-chloro-N-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-aMine](/CAS/20130318/GIF/CB72601888.gif) |
N-((3R,4R)-1-benzyl-4-Methylpiperidin-3-yl)-2-chloro-N-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-aMine |
923036-25-3 |
C20H24ClN5 |
![8-クロロ-11-(ピペリジン-4-イリデン)-11H-ベンゾ[5,6]シクロヘプタ[1,2-B]ピリジン](/CAS/20150408/GIF/117811-20-8.gif) |
8-クロロ-11-(ピペリジン-4-イリデン)-11H-ベンゾ[5,6]シクロヘプタ[1,2-B]ピリジン |
117811-20-8 |
C19H17ClN2 |
 |
Fludarabine Phosphate iMpurity B |
149297-79-0 |
C5H5N5O |
 |
nifedipine iMpurity C |
111304-31-5 |
C12H11NO5 |
 |
N-(3,5-ジクロロ-4-ピリジル)-3-(シクロプロピルメトキシ)-4-ヒドロキシベンズアミド |
475271-62-6 |
C16H14Cl2N2O3 |
 |
Ritonavir EP Impurity I |
165315-26-4 |
C36H46N6O5S2 |
 |
7-アドカピバルアミド |
146794-70-9 |
C13H18N2O4S |
![3-[3-[[[(7S)-3,4-DiMethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl]Methyl]MethylaMino]propyl]-1,3-dihydro-7,8-diMethoxy-H-3-benzazepin-2-one](/CAS/GIF/1086026-31-4.gif) |
3-[3-[[[(7S)-3,4-DiMethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl]Methyl]MethylaMino]propyl]-1,3-dihydro-7,8-diMethoxy-H-3-benzazepin-2-one |
1086026-31-4 |
C27H34N2O5 |
![7-[(3R)-3-[(N-Acetyl)AMino]-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoroMethyl)-1,2,4-triazolo[4,3-a]pyrazine](/CAS/20130318/GIF/CB72621905.gif) |
7-[(3R)-3-[(N-Acetyl)AMino]-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoroMethyl)-1,2,4-triazolo[4,3-a]pyrazine |
1379666-94-0 |
C18H17F6N5O2 |
 |
(S)-ズロキセチンフタルアミド |
199191-67-8 |
C26H23NO4S |
 |
Labetalol IMpurity B |
802620-01-5 |
C20H25NO4 |
![N-[(1S,2S,4S)-4-(アセチルアミノ)-1-ベンジル-2-ヒドロキシ-5-フェニルペンチル]カルバミン酸1,3-チアゾール-5-イルメチル](/CAS/GIF/1010808-43-1.gif) |
N-[(1S,2S,4S)-4-(アセチルアミノ)-1-ベンジル-2-ヒドロキシ-5-フェニルペンチル]カルバミン酸1,3-チアゾール-5-イルメチル |
1010808-43-1 |
C25H29N3O4S |
 |
(S)-キヌクリジン-3-アミン |
120570-05-0 |
C7H14N2 |
 |
Benzene, 1-chloro-2-nitroso- |
932-33-2 |
C6H4ClNO |
![IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate](/CAS/20200611/GIF/38092-95-4.gif) |
IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate |
38092-95-4 |
C19H20N2 |