| Structure |
Chemical Name |
CAS |
MF |
 |
(1'S,3'S,4'S)-Entecavir IsoMer |
1367369-80-9 |
C12H15N5O3 |
 |
Ganciclovir Related Compound A ((RS)-2-Amino-9-(2,3-dihydroxy-propoxymethyl)-1,9-dihydro-purin-6-one) |
86357-09-7 |
C9H13N5O4 |
![(1S,3R)-1-Benzo[1,3]dioxol-5-yl-2-(2-chloro-acetyl)-2,3,4,9-tetrahydro-1H-b-carboline-3-carboxylic Acid Methyl Ester](/CAS/GIF/629652-40-0.gif) |
(1S,3R)-1-Benzo[1,3]dioxol-5-yl-2-(2-chloro-acetyl)-2,3,4,9-tetrahydro-1H-b-carboline-3-carboxylic Acid Methyl Ester |
629652-40-0 |
C22H19ClN2O5 |
![2-Butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-5-pyrimidineacetamide](/CAS/20180906/GIF/503155-67-7.gif) |
2-Butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-5-pyrimidineacetamide |
503155-67-7 |
C46H45N7O2 |
 |
O-De(3-fluorobenzyl) Lapatinib |
1268997-70-1 |
C22H21ClN4O4S |
![5-Des[2-(tert-butylaMino)] BaMbuterol-5-ethylenediol](/CAS/GIF/112935-92-9.gif) |
5-Des[2-(tert-butylaMino)] BaMbuterol-5-ethylenediol |
112935-92-9 |
C14H20N2O6 |
 |
Desloratadine Epoxide |
1346604-23-6 |
C19H19ClN2O |
 |
メナキノン4 2,3-エポキシド |
72908-86-2 |
C31H40O3 |
 |
D-Phenylalanyl Nateglinide |
944746-48-9 |
C28H36N2O4 |
 |
フェロジピン3,5-ジメチルエステル |
91189-59-2 |
C17H17Cl2NO4 |
 |
モキシフロキサシンメチルエステル |
721970-35-0 |
C22H26FN3O4 |
 |
Atomoxetine Related Compound C (10 mg) (N-methyl-3-phenyl-3-(p-tolyloxy)propan-1-amine hydrochloride) |
873310-31-7 |
C17H22ClNO |
![5-[(S)-2-アミノ-3-ヒドロキシプロピル]-3-[2-(ジメチルアミノ)エチル]-1H-インドール](/CAS/20150408/GIF/139264-69-0.gif) |
5-[(S)-2-アミノ-3-ヒドロキシプロピル]-3-[2-(ジメチルアミノ)エチル]-1H-インドール |
139264-69-0 |
C15H23N3O |
 |
1-ベンジル-N,4-ジメチルピペリジン-3-アミン |
384338-23-2 |
C14H22N2 |
 |
(R,Z)-2-((R)-((Z)-2-(2-aMinothiazol-4-yl)-2-(hydroxyiMino)acetaMido)(carboxy)Methyl)-5-ethylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid |
178422-39-4 |
C14H15N5O6S2 |
 |
Nicergoline-5-Chloro Analogue |
38536-28-6 |
C24H26ClN3O3 |
 |
1-(3-アミノ-5-(ベンジルオキシ)-2-ヒドロキシフェニル)エタノン |
861841-90-9 |
C15H15NO3 |
![(2RS)-2-Hydroxy-2-[4-(2-Methylpropyl)phenyl]propanoic Acid](/CAS/20130318/GIF/CB12605011.gif) |
(2RS)-2-Hydroxy-2-[4-(2-Methylpropyl)phenyl]propanoic Acid |
|
C13H18O3 |
![(3RS)-1,3-Bis[4-(2-Methylpropyl) phenyl]butan-1-one](/CAS/20130318/GIF/CB12605026.gif) |
(3RS)-1,3-Bis[4-(2-Methylpropyl) phenyl]butan-1-one |
|
C24H32O |
![2-[4-(2-Methylpropyl)phenyl] ethanol](/CAS/20130318/GIF/CB12605071.gif) |
2-[4-(2-Methylpropyl)phenyl] ethanol |
2143535-25-3 |
C24H32O |
![1-cyclopropyl-6-fluoro-8-hydroxy-4-oxo-7-((4aR,7aR)-tetrahydro-1H-pyrrolo[3,4-b]pyridin-6(2H,7H,7aH)-yl)-1,4-dihydroquinoline-3-carboxylic acid hydrobroMide](/CAS/GIF/1292904-74-5.gif) |
1-cyclopropyl-6-fluoro-8-hydroxy-4-oxo-7-((4aR,7aR)-tetrahydro-1H-pyrrolo[3,4-b]pyridin-6(2H,7H,7aH)-yl)-1,4-dihydroquinoline-3-carboxylic acid hydrobroMide |
1292904-74-5 |
C20H23BrFN3O4 |
 |
(R)-2-フェニル-2-ピバルアミド酢酸 |
40610-41-1 |
C13H17NO3 |
 |
4-(4-fluorobenzoyl)-3-(hydroxyMethyl)benzonitrile |
260371-16-2 |
C15H10FNO2 |
 |
Montelukast Impurity H |
851755-56-1 |
C34H32ClNO4S |
 |
SalMeterol EP IMpurity F |
1391054-40-2 |
C25H37NO3 |
![[6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-7-yl]](/CAS/20130318/GIF/CB12621453.gif) |
[6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-7-yl] |
1391054-73-1 |
C28H27NO4S |
![(R)-α-Methyl-N-[3-[3-(trifluoroMethyl)phenyl]Methyl]-1-naphthaleneMethaneaMine Hydrochloride](/CAS/GIF/1229225-42-6.gif) |
(R)-α-Methyl-N-[3-[3-(trifluoroMethyl)phenyl]Methyl]-1-naphthaleneMethaneaMine Hydrochloride |
1229225-42-6 |
C20H19ClF3N |
 |
3(S)-Hydroperoxy Simvastatin |
1092716-44-3 |
C25H38O7 |
 |
4-メチル-1-(3-メチル-2-ピリジニル)-2-フェニルピペラジン |
191546-94-8 |
C17H21N3 |
 |
5-メチル-2-(1H-1,2,3-トリアゾール-1-イル)安息香酸 |
1149352-55-5 |
C10H9N3O2 |
 |
Palonosetron Impurity 7 |
177932-92-2 |
C18H24N2O |
 |
4-(2,3-ジクロロフェニル)-2,6-ジメチル-1,4-ジヒドロピリジン-3,5-二カルボン酸 |
138279-32-0 |
C15H13Cl2NO4 |
![IMp. A (EP) as Hydrochloride: 3-[[[2-[(DiaMinoMethylene)aMino]thiazol-4-yl]- Methyl]sulphanyl]propaniMidaMide Hydrochloride](/) |
IMp. A (EP) as Hydrochloride: 3-[[[2-[(DiaMinoMethylene)aMino]thiazol-4-yl]- Methyl]sulphanyl]propaniMidaMide Hydrochloride |
|
|
 |
2-(MethylcarbaMoyl)benzoic acid |
6843-36-3 |
C9H9NO3 |
 |
1-(4-(2-Methoxyethyl)phenoxy)-3-(oxiran-2-ylMethoxy)propan-2-ol |
1416440-64-6 |
C15H22O5 |
 |
(3S,4S)-1-ベンジル-N,4-ジメチルピペリジン-3-アミン |
1354621-59-2 |
C14H22N2 |
![6-acetyl-2-aMino-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one](/CAS/GIF/571189-64-5.gif) |
6-acetyl-2-aMino-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one |
571189-64-5 |
C15H18N4O2 |
|
|
IMp. C (EP): Ethyl [(4-Methylphenyl)sulphonyl]-CarbaMate |
|
|
|
|
IMp. C (EP): Methyl-2-[4-[2-[(4-Chlorobenzoyl)aMino]ethyl]phenoxy]-2-Methylpropanoate |
|
|
 |
4-(4-フルオロフェニル)-6-イソプロピル-2-オキソ-1,2-ジヒドロピリミジン-5-カルボン酸メチル |
488798-37-4 |
C15H15FN2O3 |
 |
Isotachysterol3 |
22350-43-2 |
C27H44O |
 |
Nitrendipine Propyl Ester |
225785-54-6 |
C19H22N2O6 |
 |
O-DesMethyl Urapidil |
91453-03-1 |
C19H27N5O3 |
 |
(1R,3R,4R)-エンテカビル |
1367369-76-3 |
C12H15N5O3 |
![5-(5-chloro-1-(2-fluorophenyl)-2-oxopentyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate](/CAS/20150408/GIF/1056459-37-0.gif) |
5-(5-chloro-1-(2-fluorophenyl)-2-oxopentyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate |
1056459-37-0 |
C20H21ClFNO3S |
 |
Linagliptin iMpurity |
2140263-92-7 |
C25H28N8O2 |
![1-(2-フルオロベンジル)-1H-ピラゾロ[3,4-b]ピリジン-3-カルボアミド](/CAS/20150408/GIF/256376-62-2.gif) |
1-(2-フルオロベンジル)-1H-ピラゾロ[3,4-b]ピリジン-3-カルボアミド |
256376-62-2 |
C14H11FN4O |
 |
cefaclor iMpurity H |
|
C4H6N4O3S2 |
|
|
Tadalafil iMpurity E |
|
|
 |
4-(4-ヒドロキシ-3-ヨードフェノキシ)-3,5-ジヨードベンゼンプロピオン酸 |
51-26-3 |
C15H11I3O4 |
 |
Cytidine,N-benzoyl-2^-C-Methyl-,3^,5^-dibenzoate(9CI) |
863329-64-0 |
C31H27N3O8 |
 |
1-Pyrrolidinecarboxylic acid, 4-oxo-2-(3-thiazolidinylcarbonyl)-, 1,1-diMethylethyl ester, (2R)- |
1415908-67-6 |
C13H20N2O4S |
 |
FaMotidine iMpurity |
130463-35-3 |
C5H8N4S2.Na |
|
|
Nitrendipine iMpurity |
|
|
 |
TraMadol EP IMpurity-C |
66170-31-8 |
C16H24ClNO |
|
|
ChlorphenaMine IMpurity B |
|
|
 |
Clozapine EP IMpurity D |
65514-71-8 |
C18H21ClN4O |
|
|
Febuxostat IMpurity (2-(3-carboxy-4-isobutyloxyphenyl)-4-Methylthiazole-5-carboxylic acid) |
|
|
 |
Fluconazole IMpurity I |
|
C13H12F2N6O |
 |
IMidafenacin Related CoMpound 1 (4-(1H-IMidzol-1-yl)-2,2-DiphenylbutanaMide) |
170105-20-1 |
C19H19N3O |
 |
IMidafenacin Related CoMpound 6 (4-AcetiMidoylaMino-2,2-DiphenylbutanaMide) |
503598-33-2 |
C18H21N3O |
 |
Lansoprazole IMpurity H |
1346598-28-4 |
C23H16F3N5OS |
 |
LevetiracetaM IMurity (L-2-AMinobutanaMide HCl,S-2-AMinobutanaMide HCl) |
1933471-30-7 |
C8H14N2O3 |
|
|
Milrinone IMpurity 4 |
|
|
|
|
Nebivolol O-Beta-D-Glucuronide |
|
|
|
|
Nicergoline IMp. C (EP) |
|
|
|
|
Perindopril IMpurity E |
|
|
 |
Pitavastatin 3-Oxo SodiuM |
2245811-12-3 |
C25H22FNO4 |
 |
PraMipexole IMp.BI-II828BS |
|
C20H32N6S2 |
|
|
Propofol IMpurity F |
|
|
 |
Sertraline IMpurity (SRTRC-3) |
|
C17H17Cl2N |
 |
Terbutaline IMpurity B |
94120-05-5 |
C13H19NO3 |
 |
4-((4-メチルピペラジン-1-イル)メチル)-3-(トリフルオロメチル)安息香酸 |
859282-11-4 |
C14H17F3N2O2 |
 |
5-クロロ-2,3-ジフェニルピラジン |
41270-66-0 |
C16H11ClN2 |
|
|
Canagliflozin iMpurity |
|
|
 |
Vortioxetine iMpurity |
853745-55-8 |
C10H14BrClN2 |
 |
PD 312236 |
501666-24-6 |
C20H35NO11 |
![(17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile](/CAS/GIF/190662-30-7.gif) |
(17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile |
190662-30-7 |
C22H29NO3 |
 |
(S)-4-(4-Hydrazinobenzyl)-2-oxazolidinone Hydrochloride |
139264-57-6 |
C10H14ClN3O2 |
![1-[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone](/CAS/GIF/109678-71-9.gif) |
1-[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone |
109678-71-9 |
C19H27N5O4 |
![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 |
1174289-18-9 |
C11H14N4O4 |
 |
DesMethyl AMisulpride |
148516-54-5 |
C16H25N3O4S |
 |
DiMethoxy Dienogest |
102193-41-9 |
C22H31NO3 |
 |
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 |
|
|
 |
(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 |
24211-55-0 |
C5H11NO |
 |
EzetiMibe ring-opening dehydrate iMpurity |
1292292-63-7 |
C24H21F2NO3 |
 |
Fondaparinux sodiuM iMpurity 1 |
348625-84-3 |
C13H21NO19S3 |
 |
Pitavastatin IMpurity 4 (PP-4) |
1422058-54-5 |
C25H22FNO3 |
 |
Pregabalin IMpurity |
159029-27-3 |
C7H18N2 |
 |
Valdecoxib 3'-SulfonaMide IMpurity |
1373038-56-2 |
C16H14N2O3S |
 |
(3R,4R)-4-(2,5-Difluorophenyl)-3-Methyl-4-(1H-1,2,4-triazol-1-ylMethyl)-2-oxetanone |
483340-20-1 |
C13H11F2N3O2 |
 |
6,7-DiMethoxy-2-(4-(tetrahydrofuran-2-carbonyl)piperazin-1-yl)quinazolin-4(1H)-one |
1177261-73-2 |
C19H24N4O5 |
![13-oxo-1,4,7,10-Tetraazabicyclo[8.2.1]tridecane-4,7-diacetic Acid](/CAS/20150408/GIF/229312-33-8.gif) |
13-oxo-1,4,7,10-Tetraazabicyclo[8.2.1]tridecane-4,7-diacetic Acid |
229312-33-8 |
C13H22N4O5 |
 |
rac-Clopidogrel Carboxylic Acid Hydrochloride |
1015247-88-7 |
C15H15Cl2NO2S |
 |
Milnacipran IMpurity |
810696-16-3 |
C11H11NO |
 |
Terbutaline IMpurity 8 |
28924-20-1 |
C26H30BrNO3 |